The coordinates of a point on a coordinate grid are (-2, 6). the point is reflected across the x-axis to obtain a new point. the coordinates of the renected
point are

a. (2, 6)
b. (- 2, 6)
c. (-2, -6)
d. (2, -6)

answer:

2,-6

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:

what is the figure? attach a picture.