Select the correct answer.

What are the zeros of this quadratic function?

Ax) = (x-7) (x+8)

A.

x = - 7 and x = 8

B.

x = 7 and x = - 8

C.

x = 0 and x = 7

OD

x = 0 and x = - 8

Reset

Solve for x: 40 = x / (-4/7) x=?

You're locked out of your house. The only open window is on the second floor, 25 feet above the ground. There are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house.

135 is what percent of 27

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What does 4, 6, and 9 all go into

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What is 1.62 in a fraction

A bag contains green marbles and red marbles, 58 in total. The number of green marbles is 4 more than 5 times the number of red marbles. How many green marbles are there?