.53 of an hour because .53 (3.5) + .53 (4) = 3.975 which is the nearest estimate.
Answer is attached in the image I have made below.
Answer:
x = 6
Step-by-step explanation:
Substitute y = - 4 into the equation and solve for x
6x + 7(- 4) = 4x + 4(- 4) ← evaluate
6x - 28 = 4x - 16 ( subtract 4x from both sides )
2x - 28 = - 16 ( add 28 to both sides )
2x = 12 ( divide both sides by 2 )
x = 6
Has to be B, because it’s the only one that touches the point 2 on the x axis
Answer:
c+6
Step-by-step explanation:
add variable to constant c+6
