Answer:
Step-by-step explanation:
this factors nicely so the ac method is probably the easiest.
x^2-4x-3x+12
x(x-4)-3(x-4)
(x-3)(x-4)
Answer:
Answer below
Step-by-step explanation:
Considering the information of the Adult T-shirt sizes, calculate the length of a large size T-shirt. using the small and the medium sizes to check your answer.
a) medium size
30/20 = x/22
x = 30x22/20
x = 660/20
x = 33 in
b) small
27/18 = x/22
x = 22x27/ 18
x = 594/18
x = 33 in
Both results are equal that mean that doesn't matter which measures are used to calcule the sizes of another T-shirt, There is proportion among them.
Answer:
X=24
Step-by-step explanation:
3x+5+2x-4+2x+11=180
7x+12=180
7x=180-12
7x=168
7x/7=168/7
x=24
1500 x 0.0425 = $63.75 ( for 1 year )
127.50 / 63.75 = 2 Years