2b+h = 4.82
b+2h = 3.70
multiply the second equation by 2:
2b + 4h = 7.40
subtract the first equation from it:
3h = 2.58
h = 0.86
Answer:
2750
Step-by-step explanation:
825/30=27.5
27.5X100=2750
X=30×6/4
x=45.
hope it helps
D is the answer
(4+8)+1 = 13
4+(8+1) = 13
Therefore equation D is true
