Answer:
x+3
Step-by-step explanation:
21=7x3. Hence answer is 3
Answer: I’m not going to tell u the answer hrhrhehehehehehrhehsnheaj
Step-by-step explanation:
-34 answer
Answer:
A unit rate describes how many units of the first type of quantity corresponds to one unit of the second type of quantity.
900,000+60,000+60
is in expanded form