2x^3+2x^2-19x+20=0 find the roots of the polynomial equation

6900 dollars is placed in an account with an annual interest rate of

Tom rode his horse 4/6 miles Liz rode her horse and equal distance what is an equivalent fraction that describes how far Liz Road use the models to show your work

How many pounds are in 351 hectograms to the nearest hundredth

I Need the Answers To All Of these 1. 4/7 + 2/4 2. 7/9 + 1/2 3. 1/3 + 2/6 4. 5/6 + 2/5 5. 2/3 + 1/4 6. 4/6 + 5/8 7.4/7 + 1/3 8. 8/10 + 4/5 9. 2/3 + 5/6 10. 7/9 + 1/3 11. 8/10 + 2/5

Which one of the following decimals is the largest? .345,.33,.332,.35

If the polygon is a regular hexagon, find m>S. A. 120° B. 135° C. 720° D. 1,080°

8 more than 3 times the number

If, in a quadratic equation, the values of a and c have opposite signs, the solutions of the equation are real numbers.

Trevor has four boxes of raisins to share equally among himself and two friends how many boxes of Raisin would each person receive

The largest angle of a triangle measures 60 more degrees than the smallest angle. The middle angle measures 30 more degrees than the smallest. Find the measures of all three angles in the triangle.