The perimeter of a triangle is 80 meters. The first side is twice the second. The third side is 5 more than the first. Find the length of each side.

The longer leg of 30°-60°-90° triangle is 16√3. how long is the shorter leg?

How do you make a fraction into a mixed number?

29 kg of onions cost $145. how much would 12 kg cost?

Mrs burger has graded 45 tests. This represents 60 percent of her 3 math classes. How many math students goes Mrs burger teach

A sweatshirt is sold for $42 and the sales tax is 8%. How much is the sales tax?

What is the expression in factored form? 16x^2 - 25

When I multiply by 4, add 12, divide by 2, then square root, I get 10. What number did I start with?

Arrange these numbers from least to greatest 5/6, 7/9, 3/5. A. 5/6, 3/5, 7/9. B. 5/6, 7/9, 3/5. C. 3/5, 7/9, 5/6. D. 3/5, 5/6, 7/9

You work at a factory that bottles honey. The factory bottles 5,250 gallons of honey into cup size bottles on average a day. How many cups of honey does the factory bottle a day

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