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3 years ago

12

1. The distance in feet that Karina swims in a race is represented by 4d-4, where d is the distance for each lap. What is an exp

ression equivalent to 4d-4?
2. Use the Associative Property to write an expression equivalent to (w+9)+3.

Srry for being a pain. Thanks!

1 answer:

Romashka-Z-Leto [24]3 years ago

3 0

Answer:

Step-by-step explanation:

1. 2( 2d + 2)

2.w + 12

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