Answer:
y=2x^2+1
Step-by-step explanation:
a quadratic equation has a x^2 term
If you worked 19 hours per week at the cashier job, plus three hours a week doing swimming lessons, you'd be working 22 hours exactly, and making $214 per week. I hope this helps, and good luck! :)
You haven't given the equations I'm supposed to chose from, but the answer would be
25.72 + 12.25x = 87.00 is the equation.
He spent a total of $87
The popcorn was 25.75 and each ticket was 12.25, which means we must add the amounts they costs and multiply how my tickets he bought, which is x.
5 is the solution
Answer:
yes , see explanation
Step-by-step explanation:
We require 2 equations with the recurring 3 placed after the decimal point.
let x = 0.7333.. ( multiply both sides by 10 and 100 )
10x = 7.333... → (1)
100x = 73.333.... → (2)
Subtract (1) from (2) , eliminating the recurring 3
90x = 66 ( divide both sides by 90 )
x = 
= 
Answer:
6 dogs per week
Step-by-step explanation:
64 divided by 10 is 6.4, round it to 6 and you have 6 dogs per week.
