Write a equation to solve the following. show all your work, including the steps for the equation and checking your answer.

-4 times a number plus 16 is - 116 find the number.

If an obtuse triangle has a total degrees of 174 and angle A has an degree of 148. What is the degree of angle B?

How do you simplify 10/25

Which number is a factor of 36 and a multiple of 4

If r + 9 = 42, does r + 9 - 9 = 42 + 9? Why or why not?

A 208-long road is divided into 16 parts of equal length. Mr. Ward paints a 4-meter-long strip in each part. How many total meters are not painted in the 208 meters of road?

It takes April 7 1/3 hours to drive to her grandparents' house. So far she has driven 3 5/6 hours. How many more hours does April need to drive?

A tree that is 6 ft tall casts a shadow that is 18 ft long. Find the height of a globe that casts a 6 ft shadow. 'Answer each question and round your answer to the nearest whole number.'

Approximate The square root of 12 to the nearest tenth. Explain how you got your answer.

Four times a number decreased by 8 equals 92

The weight of a car is modeled with the polynomial x2 + 10x + 200. The weight of a x3 + x + 100. Which polynomial represents the total weight of the car and truck?