What is the opposite and absolute value of -7?​

Answer:

a/8 or a over 8 hope this helps

Step-by-step explanation:

Answer:

n

8

→

I used

n

as the unknown number

Explanation:

The quotient is the result of division between two numbers.

The quotient of a number (I used

n

) and

8

would be

n

8

Answer:

8

Step-by-step explanation:

Answer:$1.32

Step-by-step explanation:

Answer:

9x+3.45

Step-by-step explanation:

Let's simplify step-by-step.

6x+3(x+1.15)

Distribute:

=6x+(3)(x)+(3)(1.15)

=6x+3x+3.45

Combine Like Terms:

=6x+3x+3.45

=(6x+3x)+(3.45)

=9x+3.45

Answer:

6x+3x+3.45

Step-by-step explanation:9x +3.45

x=3.45/9 ans

Answer:

388in or 202in

Step-by-step explanation:

I decided to connect three copies of this rectangle, all along the right side of the rectangle in the picture above.

When this is done the new length along the bottom and top become 45×4=180.

Now to find the perimeter, 180+180+14+14=388in

Other possibility

Connect the three copies along the top.

Now we need to do 14×4=56, which is the new side length.

Now to find the perimeter, 56+56+45+45=202in

Answer:

[tex]f=-6x+20[/tex]

Step-by-step explanation:

Just solve f(4) = -4(6x - 5) + 60

Answer: 1/4 and 0.25

Step-by-step explanation:

Answer:

0.25m & 1/4

This question is incomplete, it is very signficant that the questions are complete.

Step-by-step explanation:

Answer:

I believe that the answer is c or -9

Step-by-step explanation:

Answer:

[tex]=11x+3[/tex]

Step-by-step explanation:

So we have the expression:

[tex]5-(3x+2)+14x[/tex]

Distribute the -1:

[tex]=5-3x-2+14x[/tex]

Combine like terms:

[tex]=(-3x+14x)+(5-2)[/tex]

Add and subtract:

[tex]=11x+3[/tex]

And we're done!

11x + 3

Step-by-step explanation:

5 _(3x + 2) + 14x

5 _ 3x_ 2 + 14x

11x + 3

Answer:

B

Step-by-step explanation:

A constant variation graph has the following format:

[tex]y=kx[/tex]

Where k is the constant of proportionality.

Let's pick a point from the graph, say, (1,5).

Substitute 1 for x and 5 for y:

[tex]5=1(k)[/tex]

Simplify:

[tex]5=k[/tex]

Therefore, the constant of proportionality is 5.

And we're done!

Answer:

1/ 4

Step-by-step explanation:

The question can also be written as [tex]\frac{1}{3} /\frac{4}{3}[/tex] .

Because it's division of fractions, you can multiply to find the answer by making 4/3 into 3/4. So

1/ 3 times 3/4 = 3/12 = 1/4

Answer:

if you're trying to find the quotient then the answer is: 4/9

if you're trying to add then the answer is: 5/3

if you're trying to divide then the answer is: 4/9

if you're trying to multiply then the answer is: 4/9

if you're trying to simplify then the answer is: 4/9

Step-by-step explanation:

Answer:

Paulo and Jason

Step-by-step explanation:

Carmen wears a size 10 so everyone left of Carmen or size 10 (x-axis) are the answers, that would be Paulo and Jason.

Answer:

24

Step-by-step explanation:

Prime Factorise 72:

[tex]72=2*36\\72=2*2*18\\72=2*2*2*9\\72=2*2*2*3*3\\\\72=2^3*3^2[/tex]

Prime factorise 96:

[tex]96=2*48\\96=2*2*24\\96=2*2*2*12\\96=2*2*2*2*6\\96=2*2*2*2*2*3\\96=2^5*3[/tex]

Multiply the common factors of [tex]2^3*3^2[/tex] and [tex]2^5*3[/tex]:

[tex]2^3*3=24[/tex]

Answer:

50

Step-by-step explanation:

Answer: C=250S+4500

C=250(17) + 4500    

C=4250+4500

C=8750

Step-by-step explanation:

As an equation, 250 would be the slope because it is multiplying by the ton and 4500 is the y intercept. If you substitute in 17 for S, then multiply 17 by 250, you get 4250 then add the 4500 and you get 8750 so if S=17, C=8750

The cost of transporting 17 tons of sugar is $8750.

An equation is written in the form of variables and constants separated by the operation of multiplication and division,

An equation states that terms in different forms on both sides of the equality sign are equal.

Multiplication and division do not separate the terms of an equation.

The given information can be related as,

C = 250S + 4500.

Now, when tons of sugar is 17 we'll simply replace S with 17.

∴ C = 250(17) + 4500.

C = 4250 + 4500.

C = 8750.

learn more about equations here :

https://brainly.com/question/29657992

#SPJ2

Answer:

3.343481472 x 10^4

Step-by-step explanation:

11.6 a = 3.25 *

6.18 * = 2.5 #

Take the first equation and solve for *

11.6 a = 3.25 *

Divide each side by 3.25

11.6 a/3.25 = *

3.569230769 a = *

Substitute this into the second equation for *

6.18  (3.569230769 a)  = 2.5 #

22.05784615 a =  2.5 #

Solve for a

Divide by 22.05784615

a = 2.5 # /  22.05784615

a = .113338355

We have 2.95 x 10 ^5 a

2.95 x 10 ^5  ( .113338355)

33434.81472

Changing to scientific notation

3.343481472 x 10^4

Answer: (-1,-2)

Step-by-step explanation: I just did it

Answer:

1.22

Step-by-step explanation:

Since there is one whole shaded. And 2 tens, and 2 ones. Its 1.22.

Answer:

The surface area of the star is approximately 1.004 times larger than the earth's surface area

Step-by-step explanation:

To find the number of times b which the area of the star is larger than that of the earth, we will divide the area of the area of the star by the area of the earth.

Area of surface of star = 1015 square miles

Area of surface of the earth = 1011 square miles

∴ (Area of star) ÷ (Area of the earth)

= 1015 ÷ 1011 = 1.00395 times

Therefore the surface area of the star is approximately 1.004 times larger than the earth's surface area

Answer:

35kg

Step-by-step explanation:

Answer:

[tex]\frac{100}{w}[/tex]

Step-by-step explanation:

When it asks for the quotient you are dividing/ putting it in a fraction.

Answer:

27

Step-by-step explanation:

8+8+(-2x5)-1+22

8+8+(-10)-1+22

16+22-11

27

Answer:

students 150

adult 550

Step-by-step explanation:

x + y = 700

5x + 2y = 3050

x = 700 - y

5(700 - y) + 2y = 3050

3500 - 5y + 2y = 3050

-3y + 3500 = 3050

-3y = 3050 - 3500

-3y = -450

y = -450 / -3

y = 150

x = 700 - y

x = 700 - 150

x = 550

the 3rd option

-8(x+13)=2(x-7)+4x

-8x - 104 = 2x - 14 + 4x

-8x - 104 = 2x + 4x - 14

-8x - 104 = 6x - 14

Answer:

4

Step-by-step explanation:

6-2 = 4

Answer:

Step-by-step explanation:

[tex]c = 6 \\ a = 2 \\ c - a = [/tex]

Plug in the given values into the equation

[tex]6 - 2 = 4[/tex]

Answer:

https://tex.z-dn.net/?f=%5Cunderline%7B0.1875%7D%5C%5C3%3A16%5C%5C%5Cunderline%7B0%7D%5C%5C30%5C%5C%5Cunderline%7B16%7D%5C%5C140%5C%5C%5Cunderline%7B128%7D%5C%5C.%5C%20120%5C%5C%5Cunderline%7B.%5C%20112%7D%5C%5C.%5C%20%5C%2080%5C%5C%5Cunderline%7B.%5C%20%5C%2080%7D%5C%5CR%3D0Step-by-step explanation:

Answer:

(x+1)²=-1

Step-by-step explanation:

x²-7x=-9x-2

x²+2x+2=0

If you solved this using the quadratic formula, you’d end up with -1+i and -1-i.

but if you subtracted 1 from both sides, you’d have

x²+2x+1=-1

Which is:

(x+1)²=-1

Answer:

The answer is

Step-by-step explanation:

Using the rules of indices.

Since the bases are the same and are dividing we subtract the exponents

That's

So from the question we have

Hope this helps you

Point D is the midpoint of points A and E for the given number line.

A number line is a straight line containing numbers arranged at equal segments or periods throughout its duration.

A horizontal number line is the most common representation and can be extended infinitely in any direction.

Given the number lines with labeled points as A, B, C, D, and E.

The midpoint of AE is the mean of AE

Mean of AE ;

(A + E )/ 2 = (- 6 + 8) / 2

2 / 2 = 1 which is point D

Therefore "D" will be the midpoint of A and E.

Hence "Point D is the midpoint of points A and E for the given number line".

To learn more about the number line,

https://brainly.com/question/13189025

#SPJ2

Answer:

number 3 is incorrect the rest are correct