18=3-3a what's the steps

Find 1/4 of 8 times 6

Mr and mrs gracia took their three children to see a matinee on saturday. they spent a total of 55.50, which included 29.95 at the concession stand. if the tickets cost the same for everybody, how much did each ticket cost?

63 is equal to the product of 9 and x

90 x 25% what is the answer

Sophie collected 5 one half gallons of honey from her beehives this year. She wants to put the honey in pint jars. If a pint is one eight of a gallon, how many jars of honey will Sophie crops yield. Fractions

What is the velocity of a wave with a frequency of 4.0 Hz and a wavelength of 0.50 m/wave?

What does a Riemann sum represent?

Find the selling price of a $270 by bicycle with a 24% markup

Suppose Tommy walks from his home at (0, 0) to the mall at (0, 8), and then walks to a movie theater at (7, 8). After leaving the theater Tommy walks to the store at (7, 0) before returning home.

What is the algebraic expression of one fourth of a number n?