Answer:
4 2/3 or 14/3
Step-by-step explanation:
(2z + 7) / y
2(3.5) = 7
(7 + 7) / 3
14 / 3
Hope this helped!
Answer:
2
Step-by-step explanation:
10-8
Answer:
x=−y−1
Step-by-step explanation:
y=−x−1
Step 1: Flip the equation.
−x−1=y
Step 2: Add 1 to both sides.
−x−1+1=y+1
−x=y+1
Step 3: Divide both sides by -1.
−x
−1
=
y+1
−1
x=−y−1
Substitute the x and y values from (3,2).
Formula: y=mx+b
2= 3(3)+b
2-9= -7
y=3x-7