Answer:
The first function (graph).
Step-by-step explanation:
The first one - y = 1/4x + 3/2.
Length (L): 3w + 8
width (w): w
Perimeter (P) = 2L + 2w
128 = 2(3w + 8) + 2(w)
128 = 6w + 16 + 2w
128 = 8w + 16
112 = 8w
14 = w
Length (L): 3w + 8 = 3(14) + 8 = 42 + 8 = 50
Answer: width = 14 inches, length = 50 inches
I think it would be Quadrants 2 and 4. Quadrants 1 and 3 have coordinates that are either both positive or both negative
Answer:
z = -2.5
Step-by-step explanation:
Subtract 9 on both sides to get this equation 2z=-5. Divide that number by 2 to get your final answer -2.5 as a result of z.