What is the intermediate step in the form (x+a)^2 = b as a result of completing the square for the following equation? x^2 - 39 = -10x

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

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.

i'm guessing it might be 40.