Answer:
2.2 can be written 22
Step-by-step explanation:
"Two squared" or "2 to the 2nd power"
Answer:
it is B
Step-by-step explanation:
because it just is i took the test
Answer:
476 and the top box is 5
Step-by-step explanation:
68×7
Multiply 68 and 7 to get 476.
476
Answer:
Two expressions for the perimeter would be
22x+23 and 2x+3x+17x+7+16
Step-by-step explanation:
you want to add the variables of the same kind in this case
2x
3x 7
17x 16
_________
22x + 23
Answer:
I believe you shall subtract it on both sides
Step-by-step explanation:
no need