Every month, ms. galindo pays her home mortgage through automatic withdrwal
from her checking account. she pays the same amount on her home loan each
month. at the end of the year, mrs. galindo's checking account changed by -$
10,272 from the payments made on her home mortgage.
what is the change in mrs. galindo's checking account balance each month due to
her mortgage payment?

let soccer = x and golf = y

part a

1st equation: x + y = 125

2nd equation: x = y +45

part b

replace x in the 1st equation with the 2nd one:

y + 45 + y = 125

simplify:

2y + 45 = 125

subtract 45 from each side:

2y = 80

divide both sides by 2:

y = 80/2

y = 40

she plays golf for 40 minutes.

part c

no because she plays soccer for 45 minutes longer than golf 40 +45 =   85 minutes, not 80 minutes.

why can't you?

step-by-step explanation:

the first one, all those points on the line just make a strait line.