Bret had a rectangular piece of plywood with dimensions x feet and 10 feet. He put a frame along 15 feet of the edge of the plywood.

An expression is shown below:

(2x + 20) - 15

Part A: What does the expression represent? (4 points)

Part B: What does 2x + 20 represent? (3 points)

Part C: What does 2x represent? (3 points)

Question

Bret had a rectangular piece of plywood with dimensions x feet and 10 feet. He put a frame along 15 feet of the edge of the plywood.

An expression is shown below:

(2x + 20) - 15

Part A: What does the expression represent? (4 points)

Part B: What does 2x + 20 represent? (3 points)

Part C: What does 2x represent? (3 points)

anonymous · Answer

@pooja195

anonymous · Answer

i already put "The expression represents the amount of feet on one side of the plywood" for A.

ribhu · Answer

2x+20 represents the perimeter of plywood

anonymous · Answer

so, 2x would represent the other side of the plywood that aws unmeasured?

anonymous · Answer

was*

ribhu · Answer

2x would be the sum of one pair of opposite sides.

anonymous · Answer

.-. ohhh.. Ty ^_^

ribhu · Answer

ohh its ok