Add 10+5, since the added amount is equal to both numbers are equal: 15
Divide 126/15: 8.4
5*8.4+10*8.4 = 126
Answer is 8.4
A half times a half is a quarter. You can think of it this way: 1/2 is equivalent to 0.5, so you do 0.5 times 0.5 which is 0.25.(answer)
Answer:
5m
and
-8n
Step-by-step explanation:
7m - 2m = 5m
and
-5n - 3n = -8n
Have a great day
Answer:
First one is first option
Second one is the third option
Step-by-step explanation:
