In an equation like that, y would double into 2y. But just keep in mind that what happens to one side must happen to another.
Answer:
ok
this called f to do
Step-by-step explanation:
1. take a _____
90% of 130 is 117 because 10% is 13 and 13x9 is 117 so that is part a. 130-117 is 13 so that is part b. And part c is correct because 100%-90%=10%. I hope this is helpful.
Answer:27
Step-by-step explanation:
3^3=27
