Using 20 boxes of nails a carpenter was able to finish 40 bird houses. Write an equation that can be used to express the relationship between the total number of bird houses completed (t) and the boxes of nails (b).

A three-dimensional printing pen uses heated plastic to create three-dimensional objects. A kit comes with one 3D-printing pen and $p$ packages of plastic. An art club purchases 6 identical kits for $/left (180+58.5p/right) $ dollars.

Ms brown divided her class into equal groups two eighths of 48 students went to math how many students went to math

A witch made two bowls of potion. The first bowl contains 28.5 ounces of potion, and the second bowl contains 3 ounces of potion. She poured 3/4 ounces from the second bowl into the first one.

X + 3y = 5 3x - 1y = 2x -

Which expression are equivalent to the one below? Check all that apply. 5^4*5^x Answer choices: A) 25^4x B) 5^4x C) 5^4+x D) (5•x) ^4 E) 5^4-x F) 625•5^x

75 is 23% of what number

0.063 written as fraction or a mixed number

Which expression is equivalent to x•25

taxes on a house assessed at $64,000 are $1500 a year. if the assessment is raised to $85,000 and the tax rate did not change, how much would the taxes be?

What is 0.537 x 0.98?