Answer:
Answer is 8(y + 4)(y + 3) when you factor it.
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
y = -3x + b
-7 = -3(-3) + b
-7 = 9 + b
-16 = b
y = -3x - 16
Answer:
John's commute = x + 0.5
Sheila's commute = 2x
Step-by-step explanation:
Given:
Total hour commute = 2
Mark's commute = x
John's commute = x + 0.5
Sheila's commute = 2x
Find:
Each commute
Computation:
Total hour commute = Mark's commute + John's commute + Sheila's commute
2 = x + x + 0.5 + 2x
4x = 1.5
x = 0.375 hour
John's commute = x + 0.5
John's commute = 0.375 + 0.5 = 0.875 hour
Sheila's commute = 2x
Sheila's commute = 2(0.375) = 0.75 hour
