4x+10y=-13...you have to add the variables that are the same and then subtract the 13 from 0
Answer:36
Step-by-step explanation:
60÷5×3=36
Step-by-step explanation:
Which one is the height?¿
The formula is
b1+b2 divided by 2 times the height
That's the best I can do for you atm atleast.
Answer:
B and C
Step-by-step explanation: