Solve x2 + 4x = 4 for x by completing the square. x = −4
x = 0
x equals plus or minus square root of 8 plus 2
x equals plus or minus square root of 8 minus 2

step-by-step explanation:

*calories burned = (weight)(calorie factor)*

calories burned = 180 (0.65)

calories burned = 117

the calories he used up is 117, which is 65% of his weight.  

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step-by-step explanation:

нσρє ι ¢συℓ∂ нєℓρ уσυ συт

for certain loans like mortgage loans, lenders scrutinize your debt to income ratio when you are applying for credit because it them evaluate your ability to repay your debts.