Use substitution method & show your work.

y = x^2 + 3x - 1

4x + 1 = y

What is the square root of 30.25

If the pond has a radius of 6.5 ft how much fencing will he need

What is 77.04166666666667 rounded to the nearest hundredth

Factor completely. p^2+7p+10 Enter your answer in the box. Factor completely. x^2-12x+35 Enter your answer in the box. Factor completely. w^2+2w-24 Enter your answer in the box.

8.9 x 10^-5 in standard notation

What is the force required to move a 2,000 kg car with an acceleration of 2 m/s/s?

How can you solve 3 (x + 2) = 9 without distributing the 3?

51+46 b) Use the formula v = u + at to find the velocity, when • the initial velocity is 3 m/s • the acceleration is 1.5 m/s2 • the time is 7 seconds

10 children in kindergarten class any dog 14 children in the class do not own a dog find the ratio of the number of children that on a dog to the number of children in the class express the ratio in a simplify fraction

A bunch of 6 bananas cost $3.54. What is the unit rate?