Which of the following situations results in an answer of 2/3 ? Select three that apply.

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.

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation:

a long term investor

step-by-step explanation:

because he is a long term investor

-3 degrees

step-by-step explanation: