Answer:
77
Step-by-step explanation:
just do 500-423
Answer:
I think the answer is B. I could be wrong tho, love.
The formula for the area of a triangle is 1/2*b*h=a.
1/2*b*14=56
b*14=112
b=8
Answer:
Step-by-step explanation:
Let her brother's age be x
Sarah is 2x + 4
Answer:
The numerator factors to

The denomenator factors to
