5. Indra completed 80% of her test questions. If there were 120 questions,
how many questions she
a. completed?
b. did not complete?​

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9

Arectangular garden is 5 feet long and 3 feet wide. a second rectangular garden has dimensions that are double the dimensions of the first garden. what is the percent of change in perimeter from the first garden to the second garden?