Multiply first equation by -5 and 2nd by 2, add them
15x+20y=-100
<u>2x-20y=32 +</u>
17x+0y=-68
17x=-68
divide both sides by 17
x=-4
the x value is -4
Answer: 42 feet
Step-by-step explanation:
Let the length be x
Therefore, width = 2/3x
Area = Length × Width
Therefore, x × 2/3x = 1176
2/3x² = 1176
Divide both side by 2/3
x² = 1176 ÷ 2/3
x² = 1176 × 3/2
x² = 1764
x = ✓1764
x = 42
The length is 42 feet
The answer would be C. 1 because if you replace x in the equation with 1 and solve the equation it would be<em> </em><em>1</em>
True. just like Texaschic101 said DV= M
Answer:
Step-by-step explanation:
Considering the expression
Steps
Therefore, factoring will bring .
Keywords: factor, expression
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