210/10 = 21
7*21=7(20+1)=140+7=147
147 is 70% of 210, as 7/10 of 210 is 147.
Answer:
-10
Step-by-step explanation:
since the answer is positive, we need a negative number, if we use -10,two negatives makes a positive, so it becomes
-8 +10=2
Answer:
11
Step-by-step explanation:
Conor has 77 Conor has 7 times more
You do 77 divide 11 because Kristen has 7 times less
77/7 Equal 11
Kristen has 11 magazines
The answer is -3 sorry if it’s wrong but I doubt that it is wrong