Answer:
the answer is 212
Step-by-step explanation:
53 times 4 = 212
18, 42, and 27. they were all times by 2
Answer:
yes
Step-by-step explanation:
using the rule of exponents
=
, then
=
= 
Answer:
60
Step-by-step explanation:
When you substitute 15 in for y, you get the equation 4(15) which is the same as 4×15. And 4×15=60. Hope this helps! :)