It rained 7 times during our holiday. If it rained in the morning, it was sunny in the
afternoon. If it rained in the afternoon, it was sunny in the morning. There were 5 sunny
mornings and 6 sunny afternoons. At least how many days did our holiday last?
(A) 7
(B) 8
(C) 9
(D) 10
(E) 11

E= 11

Step-by-step explanation:

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:

1. the cylinder is a. 54

2.   a.108 /