Answer:
D (x-10)
Step-by-step explanation:
x^2 - 8x - 20
(x -10)(x+2)
1) 55% is girls, then
100-55=45% is boys.
2) 45%=0.45 or 2) 400 ----100%
3)400*0.45= 180 boys x -----45% x=400*45/100=180 boys
Answer is 180 boys.
17=70h
Divide each side by 70
It would be 14 mins and 33 seconds
Answer:
BC = 7.
Step-by-step explanation:
subtract 12 inches from 19 and then you get the result for BC.
Answer:x=0 is the first statement, 3x+2<12 is the greater justification
Step-by-step explanation:
