4
RCMultiple Choice
Cumulative Exam
Question 4 of 25 • S1S-OC: Pre-Calculus A (E3700 - AG)
Harlon wrote the equation to find the area of a rectangle that has a length of and a width of 18. He solved for x and got Which of the following is an equivalent equation for x?
Answer
A
x = plus-or-minus StartRoot StartFraction uppercase A minus 18 Over 18 EndFraction EndRoot
B
x = plus-or-minus StartRoot StartFraction uppercase A + 18 Over 18 EndFraction EndRoot
C
x = plus-or-minus StartRoot uppercase A minus 36 EndRoot
D
x = plus-or-minus StartRoot uppercase A + 36 EndRoot