Suppose players A and B alternate serve from point to point in a modified tie-break in a tennis match. LetpAandpB, respectively, be the probabilities of theirwinning the point on their serve. Can you come up with a back-of-the-envelopecalculation to approximate the exact solution?

c. (3,2,6) is the answer.

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

4.

step-by-step explanation:

it have the same area.brainliest

triangle and cube

step-by-step explanation: