Which condition will not create a gap or an overlap at a vertex of polygons?
The sum of the measures of the angles is equal to 360°
The sum of the measures of the angles is greater than 360°
The sum of the measures of the angles is less than 360°.

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.

i’m here for points.

investment b is an ordinary annuity with $3,909.64 in the account after one year.

step-by-step explanation: