3 years ago

Solve for x. round to the nearest tenth, if necessary

Mathematics

1 answer:

Mars2501 [29]3 years ago

8 0

Answer:

that's all i know please comment if it's wrong

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A rectangle has a length of 10 inches and a width of 5 inches. If the length is increased by x inches and the width decreased by

saveliy_v [14]

Answer:

f(x) = (x+10) + (5-2x)

Step-by-step explanation:

10 is added to x.

5 subtracts 2x.

Add these together in front of f(x) =

f(x) = (x+10) + (5-2x)

7 0

4 years ago

Stacey worked 12 hours and Amy worked 6 hours. They made the same amount of money per hour. If they made a total of $90 how much

IgorC [24]

$Stacey { \to 12hours}$

$Amy { \to 6hours}$

$12 x 5 = 30

6 x 5 = 30

60 + 30 = 90$

They made $5 an hour.

5 0

3 years ago

What is -2b-6+3b-2 simplified

poizon [28]

Answer:

b - 8

Step-by-step explanation:

-2b - 6 +3b -2

re arranging

-2b + 3b -6 -2

b - 8

8 0

4 years ago

Read 2 more answers

PLS HELP! What are the solutions of 4x^2-8x+5=0

Shkiper50 [21]

x = -1/2 = -0.500
 x = 5/2 = 2.500

EITHER ONE WORKS

3 0

4 years ago

Read 2 more answers

Which equation it equivalent to 3r=78+14

bezimeni [28]

Answer:

A. $3r-14=78$

Step-by-step explanation:

We are given the equation

$3r=78+14$

If we subtract 14 from each side we get

$3r=78+14\\\\3r-14=78$

This is what is shown in answer A

3 0

4 years ago