(x+4)(x-4) =0
x +4 = 0
x = -4
x - 4 =0
x = 4
answers , x = -4 and x=4
Answer:
51 inches
Step-by-step explanation:
The centroid G divides each median into the ratio 2:1, so GF is 1/3 of CF. That is, ...
CF = 3(GF) = 3(17 in)
CF = 51 in
Answer:
1/5
Step-by-step explanation:
5 out of 25 reduces to 1 out of 5
Answer:
Step-by-step explanation:
Markup means the amount added to the cost price, so it means like adding to the cost. Ex: $18:00 + 15%
Answer:
$3.75
Step-by-step explanation:
25 cents per a pencil