Answer: c=19 and n=4
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Answer: A
Step-by-step explanation:
Answer:
Quadratic Binomial
Step-by-step explanation:
we are given that ,
The combined area of two squares is 17 square meters.
Area of square=
Let the side length of smaller square be x
The size of the larger Square are four times as long as the size of the smaller square

So Area of larger square=
The combined Area is 17 square meter.

Hence the smaller square has the side length=
So the larger square has side length=
30 + 2w = 2 • (w - 15)
Equation at the end of step 1 :
Step 2 :
Equations which are never true :
Solve : 2 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation
Solve : w-15 = 0
Add 15 to both sides of the equation :
w = 15