13/20 as a percent and 7/25 as a percent to no need to show work just need the straight up percent

The reflexive property of congruence lets you say that ∠pqr ≅

Arectangle plot measure 20ft. by 30ft. a 3-ft.-wide sidewalk surrounds it.find the area of the sidewalk.

Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.