How do you find the least common multiple of three numbers?

Two ways to estimate 12:478

Which expression is equivalent to 1/4 (8-6x+12) ? a. 7/2x b. - 13/2 c. - 6x+14 d. - 3/2x+5

Write the equation in standard form using integers. y=2x+7 The equation in standard form is

Each hour, the temperature rose by 1 and 1/2 degrees. What was the change in temperature in 1 and 1/2 hours? A. 1 1/4. B. 2 3/4 C. 2 1/4. D. 3

What would the number 2,821,300,000 look as an exponent?

Put the following list of numbers in order from smallest to largest. 1. first E. 29.94 2. second D. 28.15 3. third C. 27.068 4. fourth B. 28.08 5. fifth A. 28.3

A carpenter cut a board 334 feet long to make a shelf. Before he cut the board, it was 1012 feet long. How long is the remaining piece of the board? Enter your answer, as a mixed number in simplest form,

Multiples of 20,25 and 40

Rewrite the product as a power ... a^7*y^7

Find that 10th term of each arithmetic sequence 1). A4=12 and A7=20.4 2.) A3=37 and A17=-12 3.) A13=-5 and A18=-51 4.) A25=18 and A41=62