Your friend asks you to cut grass this summer and will pay you 2 pennies for the first job. you agree to if he doubles your payment for each job completed. after 2 lawns, you will receive 4 pennies, and after 3 lawns, you will receive 8 pennies. complete and solve the equation that finds the number of pennies he will pay you after cutting the 15th lawn

he sells x mount because thats eqivilqant to the maz and then divided into quarters

step-by-step explanation:

answer: h

step-by-step explanation:

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -