Use the quadratic formula to solve x² + 7x + 8 = 0. What are the solutions to the equation? Round irrational solutions to the nearest tenth.

x=-6.9 and x=-0.15

x=-7 and x=-1

x=-5.6 and x=-1.4

x=-8 and x = 1

What is 12ft x 10ft x 8ft x 6ft

Factor each trinomial. Then match the polynomial (term) on the left with its factored form (definition) on the right. 1. x2 - 4x - 12 2. x2 + 4x - 12 3. x2 - x - 12 4. x2 - 7x - 12 A) (x - 4) (x + 3) B) Prime C) (x - 6) (x + 2) D) (x - 2) (x + 6)

Joseph runs at an average rate of 15 minutes per mile. How many miles will he run after an hour?

What is 4x-3=-5x-21? I need it for my mathematics homework

If you have $5.00 & your friends have $20.00 how much money do you need?

45/55 expressed as a percentage

1. Determine what type of function the data represents. y = f (x) 53 Use the correct regression model in the calculator to write the function that matches the values in the table. a. Linear b. Quadratic c. Exponential d. Other Function

How to round 3.74 nearest hundredth?

On a recent day, one U. S dollar was worth 0.64 euros. If you were to exchange 126 euros on that day, how many U. S. dollars would you have received? $64.00 $80.64 $126.00 $196.88

What is larger, 5/8 or 7/15's?