I think of a number and multiply it by 4. I then add 8 and I'm left with an answer of 30. What number did I think of? Form and solve an equation to find the number.

Find the product of.

Omar was born weighing 8 pounds, 3 ounces. The doctor says he should gain 5 ounces each week for the next 4 weeks. How much should Omar weigh after 4 weeks?

A box has 3 hockey and 6 football cars. What is the probability of selecting a hockey card, keeping it out, and then selecting a football card?

An air traffic controller has two jets on her radar. On a coordinate grid that is labeled in miles, the jets are located at (40, - 30) and (-60, - 30). How far apart are the two jets?

What's the cube root of 81?

54,36,24 whats the next term in the geometric sequence

The price of a bike at Store A is 5656 the price xx (in dollars) at Store B. The price at Store A is $150.60$150.60. Write and solve an equation to find how much you save by buying the bike at Store A.

If y = 4when x = 10 find y when x=2

A sphere has a surface area of 9,244 square feet. What is the radius of the sphere? Round to the nearest hundredth.

Construct a polynomial function of least degree possible using the given information. Real roots: - 2, 1/2 (with multiplicity 2) and (-3, f (-3)) = (-3,5)