Mathematics, 17.07.2019 11:30 MaeWolfe
What is the result of substituting for y in the bottom equation? y = x – 7 y = x^2 + 2x – 4 a. x – 7 = x^2 + 2x – 4 b. y = (x – 7)^2 + 2(x – 7) – 4 c. x – 7 = x^2 d. y = x^2 + 2x – 4 – (x – 7)
Answers: 1
Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4
Answers: 2
Mathematics, 21.06.2019 19:30
1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show
Answers: 1
Mathematics, 21.06.2019 22:00
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. what length ladder do you need to reach the window?
Answers: 3
What is the result of substituting for y in the bottom equation? y = x – 7 y = x^2 + 2x – 4 a. x –...
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