Answer:
$600
Step-by-step explanation:
400*1.5=600
This is the associative property of multiplication.
When there are multiple numbers that are only being multiplied, the grouping of such numbers (with parentheses) does NOT matter.
Answer:
charge for electricity used over 700 kilowatt-hours per month.
Step-by-step explanation: thats the average for most houses
Answer:
nwm
Step-by-step explanation:
Answer:
I can't see the picture
Step-by-step explanation: