Hey can i get some help on this question?

[tex]Hey can i get some help on this question?[/tex]

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Hey can i get some help on this question?

[tex]Hey can i get some help on this question?[/tex]

which are the optiones?

5 times:

for example, when X=1, y=5, and when you look at the relationship between 1 and 5, 1 times 5 is 5. So, y is 5 times of x.

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.

step-by-step explanation: