1 answer:
The equation <u>6 + 9a = 51</u> can help find out how many adults were in the group.
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Answer: a: 8.25 b: 49.5
Step-by-step explanation:
200,000,000
8,000,000
478
all added together
Answer:
5x - 13 = x+19
5x-x=19+13
4x=32
x=32/4
x=8
Cb=5x-13
=5×8-3
=40-3
CB=37
AB=X+19
=8+19
AB=27
Answer:
b/c
Step-by-step explanation:
Sin B = opposite side/ hypotenuse = AC/AB
Answer:
He arrived at school at 7:50
Step-by-step explanation:
15 plus 7:35 is 7:50