What values of x make the equation x2 + 9x – 22 = 0 true? Check all that apply.
2 answers:
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Answer:
Step-by-step explanation:
we know that
The Susan's hourly wage, must be equal at least to the sum of her monthly household expenses divided by the number of hours worked at month
Remember that
She works 40 hours per week
so
<em>Find out the monthly household expenses</em>
Sum all the expenses
Rent+ Monthly Bills+Entertainment and Food+Savings
substitute the values
Find out the hourly wage