3 years ago

List the variables for 3/2x

Mathematics

1 answer:

Aliun [14]3 years ago

5 0

X would be the only variable for the equation listed.

You might be interested in

1. Find the value of the expression.<br>6 = 4[3(5 - 8) + 6] + 7

Art [367]

Answer:

Step-by-step explanation:

5 0

3 years ago

Half the difference of a number and 16 is negative 2

Reika [66]

Answer:

Step-by-step explanation:

Work backwards. If -2 x 2= -4 then something plus negative four will equal 16, which is 20.

7 0

3 years ago

What is 0.45 as a fraction how do I show my work

g100num [7]

45/100 = 9/20

Work: divide by 5

7 0

4 years ago

Read 2 more answers

Find the missing side of this right triangle.

Alborosie

Answer:

Step-by-step explanation:

it's a 5,12,13 triangle

and we can find the sides by Pythagorean theorem:

a^2 + b^2 = root of c

25 + 144 = 169

root of 169 = 13

3 0

3 years ago

4 days I have 140 copies of a book, 9 days I only have 50 left. Write an equation where c(t)=my+b where c is number of copies st

alexandr402 [8]

Answer:

$c(t)=-18t+212$ .

Step-by-step explanation:

We have been given that 4 days I have 140 copies of a book, 9 days I only have 50 left. We are asked to write an equation $c(t)=my+b$ , where c is number of copies still on hand and t days being available.

We have two points on line (4,140) and (9,50). Now, we will use these points to find slope as:

$m=\frac{140-50}{4-9}$

$m=\frac{90}{-5}$

$m=-18$

Now, we will use point-slope form of equation $y-y_1=m(x-x_1)$ and substitute $m=-18$ and coordinates of point (9,50) as:

$y-50=-18(x-9)$

$y-50=-18x+162$

$y-50+50=-18x+162+50$

$y=-18x+212$

Therefore, our required equation would be $c(t)=-18t+212$ .

5 0

4 years ago