Mathematics Middle School

1:What is the value of x

2:what is the measure of angle KJL?

Hurry pls WILL GIVE BRAINLEST

1:What Is The Value Of X 2:what Is The Measure Of Angle KJL?Hurry Pls WILL GIVE BRAINLEST
1:What Is The Value Of X 2:what Is The Measure Of Angle KJL?Hurry Pls WILL GIVE BRAINLEST

Answers

Answer 1

Answer: x=6

Step-by-step explanation:

Those two angles are supplementary, so added together, they will equal 180.

That being said,

23x+3+6x+3=180

29x+6=180

29x=174

x=6

is the equation. By solving that, you get

x=6

Related Questions

For each equation, what could you do first to each side of the equation so that there would be no fractions?
Select all the correct responses next to each equation.

[tex]\frac{3x+4}{8} = \frac{x+2}{3}[/tex]


o Multiply each side by 8

o Multiply each side by 30

o Multiply each side by 48

o Multiply each side by 24

o Multiply each side by 60

o Multiply each side by 12

Answers

2,4,5
Multiply each side by 48, 24, and 60

does anybody listen to girl in red?

Answers

me!! whats your favorite song?

Answer:

yea!! also i think you and ur pfp r really cool!! :))

Step-by-step explanation:

COME GET SOME COINS >:)

Answers

Answer:

ok lol

Step-by-step explanation:

Answer:

yes please

Step-by-step explanation:

Select the correct answer.
Which graph passes the vertical line test?

Answers

Answer: the 3rd one

Step-by-step explanation: it would be the 3rd one because it goes through the y-axis one time

The third one because it goes through the y axis

2(y + 5)
use the distributive property to expand expressions.

Answers

Answer:

2(y+5)

Step-by-step explanation:

= 2y+10 simple multiplication method

Answer:

2y+10

Step-by-step explanation:

If you want to distribute 2(y+5), you're going to multiply y and 5 to 2

yx2=y2

5x2=10

Your answer should be 2y+10

(Hope this helps UwU)

Which choice best represents the surface area of the triangular prism shown below?

Question 3 options:

264 square inches


240 square inches


284 square inches


260 square inches

Answers

Answer: 264

Step-by-step explanation:

The answer is 264sq in

A(n) __________ is a combination of more than one inequality
a. Algebraic inequality
b. Compound inequality
c. Inequality
d. Solution set

Answers

Answer:

A compound inequality is a sentence with two inequality statements joined either by the word “or” or by the word “and.” “And” indicates that both statements of the compound sentence are true at the same time. It is the overlap or intersection of the solution sets for the individual statements.

Step-by-step explanation:

Please help ASAP with these problems!
Prove that: (12^13-12^12+12^11)(11^9-11^8+11^7) is divisible by 3, 7, 19, and 37. _ times 3 times 7 times 19 times 37
Factor completely: (4x^a+2)+20x^a
Factor completely: (15x^2c+3)-(25x^c+1)

Answers

Answer:

HUH

Step-by-step explanation:

you gotta write that out again because.

What is 112 / 100 tell me asap

Answers

112/100 is equal to 1.12

I need help ASAP!!!!!!​

Answers

Answer:

7[tex]\frac{1}{2}[/tex] cups of water

Step-by-step explanation:

First you need to transfer 3 pints to cups which would be 6 cups. There is 1 pint in two cups. Next, you are going to add  the 6 cups to the 1[tex]\frac{1}{2}[/tex] cups, getting the cups of water Ian drinks :)

James bikes for 2.25 hours at an average rate of 10 ½ miles per hour. Tim bikes the same distance at an average rate of 12 ⅖ miles per hour. How long does Tim take to complete the ride

Answers

Answer:

it takes him 2.40

Step-by-step explanation:

Ms. Hassan plans to serve appetizers at her Christmas party. She plans on offering 8 appetizers for every 3 people. If she has 240 people RSVP to the Christmas party, then how many appetizers will she serve?

Answers

Answer:

I hope this is right. If not im sorry.

Step-by-step explanation:

240 / 3 = 80

80 * 8 = 640

640?

Answer: 640

Step-by-step explanation:

Estimate the percentage: 6,683 of 20,489
a. 0.3% c. 3%
b. 43.3% d. 33.3%

Answers

Your answer is b I think.
I got 32.6% so I’m sure it’s D

Please help me im desperate for answers TnT


I'll try to give brainliest to the first person who answers

Answers

Answer: the first one is 84

Step-by-step explanation:

the second one is 8

a and b must have a product of -48

What is the least possible difference of a and b (meaning when you subtract them, they give you the lowest possible solution)? The least possible difference would be ___

Answers

Answer:

-2 is a and b=24 is b

Step-by-step explanation:

-2-24=-26, which is the least u can get.

The answer is B hopefully it will be correct

A store sells two kinds of candles,scented candles and unscented candles. The candles burn at different rates which kind of candle burns more in one hour? How much more per hour? The scented one burns 1/8inch an hour 1/4 hour and the unscented one burns 1/9 inch in 1/3 hour. SHOW WORK!!!!

Answers

Step-by-step explanation:

The first thing we must observe is that the hourly rate for each candle is:

scented candles:

(1/12) / (20/60)

Simplifying:

= (1/12) / (10/30)

= (1/12) / (5/15)

= (1/12) / (1/3)

= (3/12)

= (1/4) inches / hour

Unscented candles:

(1/6) / (30/60)

Simplifying:

= (1/6) / (15/30)

= (1/6) / (3/6)

= (1/6) / (1/2)

= (2/6)

= (1/3) inches / hour

Answer:

The unscented candles burn faster at a rate of:

(1/3) inches / hour.

Answer:

You look at the numbers

Step-by-step explanation:

1/8inch per hour

PLEASE HELP MEEEEE NOWWWWW!

Answers

Answer:

5x+12

Step-by-step explanation:

5x because all we know that they brought 5 dollars of an x number of things

plus 12 because they end up buying DVDs worth 12 bucks

PLZ HELP!!! :D

The graph of function is shown:

Which of the following correctly identifies the set of outputs?

A.{-3, -1, -3, 4}

B.{-5, -2, -1, 4}

C.{(-5, -4), (-2, -1), (-1, -3), (-4, -3)}

D.{(4, -5), (-1, -2), (3, -1), (4, -3)}​

Answers

Answer:

b

Step-by-step explanation:

:)

Yeah it’s be because going from -5 to 4 it’s +3

I need help again lol

Answers

Answer:

i think i answered this already

Step-by-step explanation:

lol

i will mark brainly and please please please help help..How does the amount of a rocket’s thrust affect its trajectory?

Answers

Answer:

I'd say, the more thrust it has the longer its trajectory will be.

Step-by-step explanation:

Answer:

The relative magnitude and direction of the forces determines the flight trajectory of the rocket. At launch, the thrust of the rocket engine is greater than the weight of the rocket and the net force accelerates the rocket away from the pad. Unlike full scale rockets, model rockets rely on aerodynamics for stability. I hope that helps.

Step-by-step explanation:

Graph the inequality x≥1.

Answers

Answer:

look at the file

tcoleman3rd
here is your points if u can get them

Answers

Answer:

STAN LOONA

Step-by-step explanation:

LISTEN TO THEIR MUSIC GIRL ITS A WHOLE BOP DISCOGRAPHY

There is two parts to this question they are both screenshotted.

Answers

Part A: There are 114 red marbles

Part B: There are 114 red marbles because if you multiply the ratio 19:1 times 6 you would get 114:6 (added together gives you 120)

Luke is on a diving board 8 feet above the water. His dive takes him down 10 feet. Where is Luke at the end of his dive before he comes back to the surface of the water?

Answers

Answer:

2 feet lower than the surface of the water

Step-by-step explanation:

8-10=-2

Answer:

Step-by-step explanation:

8 feet below water

Select two ratios equivalent to the ratio of white socks to brown socks?
25/36
28/20
35/25
28/21

Answers

28/21

Since 28/7 is 4. And 21/6 is 7 they both have an equation that would equal to those ratios


Hope this helps :)
The answer will be 28/21

Help I will give brainlist

Answers

Answer:

with what

Step-by-step explanation:

with what theres no pic or anything byw

Answer:

Whats the question?

Step-by-step explanation:

if there is no pic or math promblom or anything we cant help.

Find the sum.


1/3+1/3+1/8


A. 3/14

B. 3/11

C. 19/24

D. 6/8

Answers

Answer:

C - 19/24

Step-by-step explanation:

Take the fractions and put the denominators into a common factor

[tex]\frac{1}{3}+ \frac{1}{3}+ \frac{1}{8}[/tex]

[tex]\frac{8}{24}+ \frac{8}{24}+ \frac{3}{24}[/tex]

Add Numerators Across

[tex]\frac{16}{24}+ \frac{3}{24}[/tex]

[tex]\frac{19}{24}[/tex]

PLSS EXLAIN ILL GVE UA A BRAINLYEST

Answers

Answer:

1 inch represents 1/3 foot

Step-by-step explanation:

Scale = 51 inches

Actual = 17 feet or 204 inches

Use a ratio to compare the two 204:51 or 204/51 = 4

This means that the actual size is 4 times the scale size

Take 1 inch in the scaled size and multiply it by 4 to get the actual size to get 4 inches

4 inches = 1/3 foot, therefore 1 inch represents 1/3 foot

A cyclist rode 3.75 miles in 0.3 hours. How much of an hour will it take her to go 4.5 miles?

Answers

Answer:

2.05

Step-by-step explanation:

Answer:

It will take her 0.75 an hour to go 4.5 miles.

Step-by-step explanation:

I did 4.5-3.75=0.75. To check if that is right you would need to do 3.75+0.75=4.5.

MATCHING: Compare the fractions from Column B to the given percent's in Column A. Match the fractions that are the closest values of the given percent's. Not all fractions will be used.
Column A
1. ___ 41%
2. ___ 23%
3. ___ 98%
4. ___ 67%
5. ___ 34%
6. ___ 12%
7. ___ 48%
8. ___ 76%
Column B
A. 3/10
B. 1/2
C. 1/4
D. 5/5
E. 2/3
F. 1/3
G. 1/10
H. 3/4
I. 9/10
J. 4/5
K. 2/5

Answers

Answer:

[tex] \frac{1}{2} = 48\% [/tex]

Step-by-step explanation:

[tex] \frac{1}{ 4} = 23\%[/tex]

[tex] \frac{5}{5} = 98\%[/tex]

[tex] \frac{1}{3} = 34\%[/tex]

[tex] \frac{1}{10} = 12\%[/tex]

[tex] \frac{3}{4} = 76\%[/tex]

[tex] \frac{2}{5} = 41\%[/tex]

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