13. D(-8, 1), E(-3, 6), F(7,4), G(2, -1) (Distance Formula)

this question seems very important but I need more points

Step-by-step explanation:

pls repost it and I'll solve this asap...

thats why I'm following u

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.

(a) the volume of the cone is 20/3 in3

hence, option a is correct.