What is 5x3
5 answers
Lois got 27 problems right on a math test. if this is 90% of the test, how many problems were on the test?
5 + 5 + 5 = 15
or
3 + 3 + 3 + 3 + 3 = 15
or
3 + 3 + 3 + 3 + 3 = 15
27 = 0.90 N
N = 27/ 0.90 = 30
N = 27/ 0.90 = 30
5x3= 15
(tally marks) ||||| ||||| ||||| Three groups of five:)
(tally marks) ||||| ||||| ||||| Three groups of five:)
What kind of question is this lol XP
It’s 15 but you already got the answer so it doesn’t matter
It’s 15 but you already got the answer so it doesn’t matter