Answer:
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Step-by-step explanation:
Answer:
x=3,2
Step-by-step explanation:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
We can first add all them up:

Since it's for a square, we have to divide by 4:

So, the expression for a square with the exact same perimeter is
3x + 1
Answer:
-6.
Step-by-step explanation:
The equation is y = -7x - 6.
The initial value is found when x = 0.
y = -7(0) - 6
y = 0 - 6
y = -6
Hope this helps!