Answer:
y=7
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
intercept is -4 and slope is rise over run which is 3/1 = 3
put into slope intercept form to achieve answer D
Solve the equation
So first we subtract 8 from both sides because we apply the inverse operation.
-2x+8=-16
-8 -8
Now we apply it and re write the equation
-2x=-24
Now the inverse operation for multiplication is division, so we apply it.
-2x=-24
------------
-2 -2
We are left with x=8
So our final answer is x=8
Check our work
-2(8)+8=-16
CORRECT ANSWER. :)
The area is 60 and the lenght is 7 times longer than the width which is (w+7) and the formula is l×w=A, and the answer is
w(w+7)=60
7+4a=55
4a=55-7
4a=48
a=48/4
a=12
