The answer would be B, because it has a general upward slope
Answer:
x=-58/15
Step-by-step explanation:
distribute first 10-2.5x+12=21-10x-28
Simplify(add the numbers) 22-2.5x=-7-10x
move the variable to the left side 22-2.5x+10x=-7
move the constant to the right side -2.5x+10x=-7-22
simplify like terms 7.5x=-29
divide by 7.5 x=-58/15
alternate forms are x=-3 13/15 or x=-3.86
Answer:
A. 84
Step-by-step explanation:
84 / 4 = 21
Answer:
(B) -1/5
Step-by-step explanation:
GIRL GIRL GIRL
GIRL GIRL BOY
GIRL BOY GIRL
GIRL BOY BOY
BOY GIRL GIRL
BOY GIRL BOY
BOY BOY GIRL
BOY BOY BOY
So the change that the Griswalds have 3 boys (BOY BOY BOY) is 1/8
