Question
Alexandra correctly answered 90% of the questions on a math test. If she missed 4 questions, how many questions were on the test?
Answers
Ms. Sue
0.1x = 4
x = 4/0.1
x = ?
x = 4/0.1
x = ?
alana
dont get it
Ms. Sue
This Warda's question, not alana's.
Alana-- if you want a further explanation, please post under your own name, using "Post a New Question."
Alana-- if you want a further explanation, please post under your own name, using "Post a New Question."