Zykia bought a riding lawnmower for 1,270 on the installment plan. She paid a down payment of $60 and agreed to pay $80 a month for the next 18 months. How much will Zykia pay in finance charges?

hope170000 must have misread the question. $1,500 is how much she will pay in all for the riding mower but $230 is the answer to How much Zykia will pay in finance charges.

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

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