Haley has 4 more dollars than alicia. if haley and alicia have 22 dollars altogether how much money does each of them have?

Alicia has 9 dollars and Haley has 13 dollars.

Step-by-step explanation:

Let Alicia's money be . Hence, Haley's money will be

Together: .

Therefore,

Subtract 4 from both sides:

Thus, . Alicia has 9 dollars.

Haley's amount: .

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.