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 expression equivalent to 4d-4?

2. use the associative property to write an expression equivalent to (w+9)+3.

srry for being a pain.

1. the distance in feet that karina swims in a race is represented by 4d-4, where d is the distance

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Ответ:

dragongacha777

04.10.2020

Mathematics

The equation of a line is given by y = mx + c; where m is the slope and c is the y-intercept.
The given equation is y = 4x - 7.
Therefore, the slope is 4 and y-intercept is (0, -7).

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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 expression equivalent to 4d-4? 2. use the associative property to write an expression equivalent to (w+9)+3. srry for being a pain.