Answer:
7
Step-by-step explanation:
Since, Sophia had three pages of homework and she only has three left you can set up an equation to solve. The equation would be 10=x-3, then you just solve the equation which would be 7, hope that helped.
It is D
Distribute:
=(4)(5m)+(4)(3)+2m
=20m+12+2m
Combine Like Terms:
=(20m+2m)+(12)
=22m+12
The answer is:
1. -30
2. 20
24.2
c = b·sin(C)/sin(B) = 24.15071
