Arectangular swimming pool has a length twice as long as its width. the pool has a sidewalk around it that is 2 feet wide. write an expression that would you find the area of the pool and its sidewalk.

Step-by-step explanation:

The width(W) of the pool

This implies that, the length (L) of the sw

imming pool is

Also the width of the swimming pool with the sidewalk

And the length of the swimming pool with the sidewalk

Area of the swimming pool is given by

Writing expression for the area of swimming pool together with the sidewalk, we obtained

d

step-by-step explanation:

by observation, we can see that the the graph is simply the graph of y = |x| that has been shifted 4 units downwards and 3 units to the left.

we can recognize in choice d :

y = | x + 3 |   - 4 (rewriting in general form)

y = | x - (- 3) |   - 4

the "-4 " term means   that the graph has been shifted by 4 units in the negative y direction

the "-3 " term means   that the graph has been shifted by 3 units in the negative x direction

this matches our observation of the graph described above.

answer: ok

step-by-step explanation: