# algebra 1

whats the solutions to x^2-x-20+0

What two number multiply to -20, and add to -1?

1. 👍 0
2. 👎 0
3. 👁 73

## Similar Questions

1. ### Word Problem- Algebra

1. Multiply a number by 4, then multiply this product by 5, then you get 80 Whats the way to solve it, the equation. 2. Add 4 to a number, then subtract 5 from the sum, and you get 43 Whats the equation to solving that if anyone

asked by Sam on January 20, 2007

Which pattern can describe the numbers 2,4,10,28, and so on? A. For each number after first, add 4 to previous number in the list. B. For each number after first, multiply the previous number by 3 and subtract 2. C. For each

asked by jamar on January 15, 2014
3. ### math

1. First of all, pick the number of times a week that you eat chocolate. This number must be more than one but less than ten. 2. Multiply this number by 2 (just to be bold). 3. Add 5 (for Sunday). 4. Multiply it by 50. 5. Add

asked by opg on May 28, 2012
4. ### Math

When you have 4xy^3 * 2x^2y * 5xy^2 Would you add the first number and then add the powers? 11x^4y^6 ??? Thank you multiply, multiply, multiply 4*2*5 * x1+2+1 y3+1+2 You got the powers right, but the coefficent is 40

asked by Erin on May 13, 2007
5. ### Math

If you multiply a number by 3 and then add 40, the result is the same as if you first add 17 and then multiply by 2. What is the result if you subtract 9 from the number and then multiply by 4? A. -60 B. -72 C. -84 D. -108 E. -124

asked by Anonymous on June 8, 2014
6. ### Math

i am thinking of a number i multiply it by 10 and add 24 i get the same answer if i multiply 3 and add 101

asked by Jassim on March 6, 2017
7. ### Maths

I am thinking of a number. I multiply it by 8 and add 15. I get the same answer if I multiply by 2 and add 81.

asked by Meg on January 23, 2016
8. ### Math

a. Write down a secret number, which can be any whole number Multiply by 5 Add 2 Multiply by 4 Add 2 Multiply by 5 Subtract 50 Drop the two zeros at the end. Do you recognize the result? B. Let S stand for a secret number that you

asked by Kathy on October 29, 2010
9. ### math

kelly solved the following problem on her recent math test 121/11+4*8=120 the answer was marked wrong by your teacher and kelly is asking you to explain why she missed the promblem.whicthsolutions would you tell her A.divide 121

asked by jamia on September 2, 2009
10. ### Algebra

Jill asks each of her classmates to choose a number, then multiply the number by -3, add 2 to the product, multiply the result by -2, and then subtract 14. Finally, each student is asked to divide the result by 6 and record the

asked by KG on September 25, 2014

More Similar Questions