Can please help me with your this I'm on a time limit

Mathematics

1 answer:

Anastaziya [24]3 years ago

6 0

-2b - 6 + 3b - 2 =

Combine like terms

-2b + 3b - 6 - 2 =

b - 8

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Andrea is learning how to jump rope. She made 14 jumps the first day, 21 jumps the second day, and 28 jumps on the third day. If

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3 years ago

The combined area of two squares is 45 square centimeters. Each side of one square is twice as long as a side of the other squar

Levart [38]

Let the side of one square be x.    Area = x*x = x²

Then the side of other square would be 2x ,   Area = 2x*2x = 4x²

Combined area = x² + 4x² = 5x²

This combined area = 45 cm²

Therefore 5x² = 45   Divide both sides by 5
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3 years ago

Read 2 more answers

Car A and car B are traveling at different speeds. Car A can travel 175 miles in the same time it takes car B to travel 125 mile

slega [8]

Answer:

The speed of car B is 50 mile per hour

Step-by-step explanation:

Given as :

The Distance travel by car A = 175 miles

The Distance travel by car B = 125 miles

The Time taken by both car A and B is same = T hours