What are the solutions to the equation?

x2 + 6x = 40

x=-10 and x = 4

x = - 8 and x = 5

x = - 5 and x = 8

x=-4 and x = 10

kyle is training for a marathon. The equation is y=3x+5.5. how long will it take kyle to be ready to run the entire marathon of 26.5 miles

A classroom had 35 glue sticks. if the ratio of glue sticks to bottles was 5:2, how many glue bottles did the classroom have?

Enter the answer to the problem below, using the correct number of significant figures. 126 * 6.1

Find the vertex, focus, directrix, and focal width of the parabola. x2 = 20y

A gardener measures the tallest of his prize - winning sunflowers and finds the height is 65 in. the sunflower has grown 12.1 inches since the last time the gardener measured it. How tall was the sunflower when it was last measured a.

A stone is dropped vertically downwards from the top of a tower of height 45m with a speed of 20m/s. find the; (a) time it takes to reach the ground. (b) speed with which it hits the ground. (take g=10m/s)

What subset is the square root of 113

For f (x) = 3x - 5 and g (x) = x2 + 2, find (f + g (x).

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1

A triangle is inside a circle where the triangles base is on the circles diameter. What is the area of the shaded region where the base is 16 ft?