Galina was correct when she said: it is 10 times the number of outcomes/there are 2 possible outcomes.

Elroy was correct when he said: multiply the 10 outcomes/the outcome of each flip is 1/2.

80 the answer is 80

step-by-step explanation:

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)

it should be a.

hope it