7c^2+5/4a-b if a=1, b= -5 and c=-4

Answer: 4

Step-by-step explanation:

I was looking for the answer for this question for my own homework, and the answer is four on mine, however this post wasn't clearly formatted so I can't tell the difference between answers...

For those of you who are here from a g00gle search:

THE ANSWER IS:

8x + 4y = 44

-8x + 8y = -8

BECAUSE ONLY ONE SIDE OF THE SECOND EQUATION WAS MULTIPLIED BY FOUR

Hope it helps

Answer:

..,

HStep-by-step explanation:.

.

Answer:

B

Step-by-step explanation:

Answer: 9m+18

Step-by-step explanation:

Distribute

Answer:

Six is AR, let me know if you need me to explain more

Answer:

(5,3)

Step-by-step explanation:

When you go around origin, all it is does is it turns (x,y) into (-x,-y). (--5,--3) = (5,3)

Answer:

idek

Step-by-step explanation:

lel

Answer:

-12-4p

Step-by-step explanation:

I hope this helps!

Answer:

I believe 16/3 not 100% sure tho..

Answer:

B. Right

Step-by-step explanation:

40+50=90 :D

Hope this helps

Answer: Option A

===================================================

Explanation:

If she goes with option A, then she works two days for 8 hours a day. In total she works 8+8 = 16 hours. At $7 an hour, she earns 16*7 = 112 dollars.

If she goes with option B, then she earns 5% on the total of 200*10 = 2000 dollars. So 5% of 2000 = 0.05*2000 = 100 dollars is earned.

Option A yields her $112 while option B yields $100. She earns more with option A.

Answer:

Option A with hourley wage of $7.00 per hour is best and gives her more earnings.

Step-by-step explanation:

Option A gives Kristine 16 hours times $7.00 per hour for total of $112.00

Option B gives 5% of $2000 (total commission on all money made at play) for $100

Answer:

16

Step-by-step explanation:

If shes out for 3 hours, times 2 by 3, 2x3 then they have a fee of 10 at the beginning then you add that on to 6 then you get 16. ( Sorry if I'

m wrong this is just how I was taught )

Answer:

i would say 3. $15 is your answer

hope this helps :)

i'm so sorry if i'm wrong

Answer:

y = 47

Step-by-step explanation:

y = 2x + 3

y = 2(22) + 3

y = 47

Answer: -4

Step-by-step explanation:  Find where the line touches the x axis on the graph and also find where the 1 on the y-axis

and then add or sub in this case add

6x

6x is the expression expressing the given.

Answer:

Step-by-step explanation:

So its difficult to show

Y= X-6 so what ever x is, y is six less than that so

X= -4 Y= -10

X= 0 Y=-4

X=4 Y=0

X=8 Y= 4

Then plot these on a graph like co-ordinates (x,y) and draw a straight line through them

Y= 4/3x -2 so whatever x is y is 4/3 and 2 less then that

X=-4 Y= -5

X=0 Y= -2

X=4 Y=1

X= 8 Y= 4

Then plot these on a graph like co-ordinates (x,y) and draw a straight line through them

Y= -2

Find minus 2 on the y axis and draw a horizontal line through it all the way across the grid.

Y= 2+ 1/4x  so whatever x is y is 1/4 of x add 2

X=-8 Y= 0

X= -4  Y = 1

X=0 Y=2

X=4 Y=3

X=8 Y=4

Then plot these on a graph like co-ordinates (x,y) and draw a straight line through them

Do this method for 9

y = 2x -3 so whatever x is, y is  2 times that -3

y=2x +1 so whatever x is y is 2 times that +1

y= 2x so whatever x is y is 2 times that

Then plot the answers on a graph like co-ordinates (x,y) and draw a straight line through them

Make sure to label each line

Hope this helps

Answer:

incase the question confused you it is

5/6a -2b- 16.3 + b/12+ c -0.9b

1) 5/6a

2) -2b

3) -16.3

4) b/12

5) -0.9b

Step-by-step explanation:

just took the test on edge

Answer:

B, D and E

Step-by-step explanation:

Answer:

do you still need help? :D

Step-by-step explanation:

Answer:

46.5 yards

Step-by-step explanation:

Simply divide the number of yards by the number of hours

279/6 = 46.5

He can lay 46.5 yards in one hour

Answer:

46.5

Step-by-step explanation:

if you divide 6 and 279 you will get this answer

Answer:

what expression do u want to be evaluated?

Step-by-step explanation:

Answer:

9. 2 1/12     10. 3/14

11. D             12. 7/8

13. 5/8 hours  13. 1/12

15. No he is not correct because 1/2 equals 2/4, 1/4 plus 2/4 equals 3/4

16. No he is not correct because 5/6 is 10/12 and its way greater than 6/12

Answer: d the last one

Step-by-step explanation:

Answer:

1 , 3,4

Step-by-step explanation:

1

We can multiply both by 8

So, 8x and -24

So its correct

2We multiply 8 by both

So, we have 8x-192

So, no

FIrst, we can do 9 and apply it to both x and -3

So, 9x-27-x+3

So, 8x-24

SO, yes

4

5+3*x = 8x

So, 8x-24

So yes

This is the actual answer:

The missing values are PU, PU ≅ PU, UR, PR, and Triangle RUP by applying Corresponding parts of congruent triangles are congruent.

The measurements of the sides and angles of two or more triangles determine their congruence. A triangle's size is determined by its three sides, and its shape is determined by its three angles. If the pairs of corresponding sides and angles of two triangles are equal, they are said to be congruent.

We have:

As we can see in the diagram,

First, we will draw PU

PU is the common side for both the triangles

PU ≅ PU (reflexive property)

UO ≅ UR (given)

PO ≅ PR (given)

By the property of SIde-Side-Side

The triangle OUP  ≅ Triangle RUP

By Corresponding parts of congruent triangles are congruent:

Angle O ≅ Angle R (proved)

Thus, the missing values are PU, PU ≅ PU, UR, PR, and Triangle RUP by applying Corresponding parts of congruent triangles are congruent.

Learn more about the congruence in the triangles here:

brainly.com/question/20521780

#SPJ2

Answer:

Im pretty sure it is A.

Step-by-step explanation:

Just trust me on this one.

Answer:

B. Negative

⁄(⁄ ⁄•⁄ω⁄•⁄ ⁄)⁄

Answer:

Step-by-step explanation:

.................

Answer:

sorry if im not this certain person but i would say( -1,-3)

Step-by-step explanation:

Answer:

to find area, multiply the two sides together. since it tells us that this is a square we can assume both sides are the same length (315.2). multiply 315.2 and 315.2, and you get 99,351.04.