Answer:
B
Step-by-step explanation:
divide 4 and 12 by 4 and get 1/3
Answer:
10
Step-by-step explanation:
you derive the answer by taking the total length of the pipe (7 1/2 foot), divided by the length of each piece (3/4 foot).
7 1/2 ÷ 3/4 = <u><em>10</em></u>
-3(-4x + 2y = 12) 2(-13x + 3y = 46)
12x -6y = -36 -26x + 6y = 92
12x - 6y = -36
-26x + 6y = 92
-14x 0 = 56
-14x/-14 = 56/-14.
X = -4.
-4x + 2y = 12
-4(-4) + 2y = 12
16 + 2y = 12
-16. -16
2y/ 2 = -4/2
Y = -2
-4x + 2y = 12
-4(-4) + 2(-2) = 12
16 -4 = 12
12 =12
(-4,-2)
