4m+2m=7-10+15
6m=12
m=12:6
m=2
Answer:
Step-by-step explanation:
we now have h=6divide2..the answer for h is 3.........to check you can put this answer into the formula and calculate if both sides balance and are equal...good luck ...
Answer:
40 pieces
Step-by-step explanation:
1m=100cm
6m=600cm
Standard rod=15cm
So, 600/15
=40
Answer:
a = 3
Step-by-step explanation:
Hope that helps :)