What are the solutions to the equation x2 + 4x - 5 = 0?

+

+

+

5

+

4

+

-3

+

-2

+ +

-1,1

2

3

4

5

x

-5

a. 1 ałd - 5

b. - 1 and 5

d.

1 and - 5

April recieved $1,800 from her grandmother as a birthday gift. She decided to put the money in an account to save for college. If the account earns 9% interest compounded annually how much money will be in the account after 5 years?

Rewrite the following rational expression with a new denominator as indicated. 4/15; 90

Is the term (x+1) a factor of the polynomial shown below? f (x) = x^3-10x^2+27x-12

If the chair lift is 25 feet above the ground, will Jorge have 0, 1 or 2 chances to catch the camera

The mystery first name of a student in the class does not begin with A, B, C, D, E, or F. the names first letter comes before S, T, U, V, and W. the students whose names start with J, K, L, M, and N are not it.

Factor the expression below. 49a2 - 25b2 Which of the following binomials is a factor of the expression?

A 30degree, - 60degree, - 90degree triangle had a hypotenuse of 10. What is the length of the longer leg of the triangle? If anyone can explain how to figure this out I will be so grateful!

A road crew can repave 1/56 miles of road each hour. They must repave a road that is 7/8 miles long. How long will it take the crew to repave the road?

Martha is planting a flower garden. She has planted 5 daisies for every 7 tulips. She has planted a total of 36 flowers. How many tulips are planted in the garden

In a certain city, the temperature normally ranges from 20 degrees Fahrenheit and 80 degrees Fahrenheit. Write a compound inequality that describes abnormal temperature ranges for this city and then convert that inequality to degrees Celsius.