3 years ago

Find the value of x so the figures have the same area

Mathematics

1 answer:

polet [3.4K]3 years ago

4 0

Answer:

B) 4.5

Step-by-step explanation:

The area of the first figure is 10x

The area of the second figure is 6(x+3)=6x+18

To solve, find the x that makes 10x=6x+18

1) 10x=6x+18

2) 4x=18

3) x=4.5

To check work)

1) 10(4.5)=6(4.5)+18

2) 45=27+18

3) 45=45

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