In your computation, approximate its value as 3.14.
Find the perimeter of the figure. If you need to use
Rectangle topped by a semicircle
10
a. 35.57 m
b. 65.40 m
59.70 m
d. 49.70 m

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.

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step-by-step explanation:

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-60.75

step-by-step explanation:

just add the numbers then put the negative sign on it