Solve for the variable in this equation. 1/4 (2x - 12) = 2/3 (3x + 9)

The surface area of a triangular prism is 78 square inches. What is the surface area of a similar prism that is three times as large?

APlus telecommunications offers a plan of $20 per month for an unlimited calling and d ata plan and $.10 per text message sent.

Andrew is 12 years old and James is 52 years old. In how many years will James be three times as old as Andrew?

You are making 10 tons of concrete that is 37.9% cement by mixing a 25% cement mixture with a 68% cement mixture. a) how much of the 68% cement mixture must you use? b) how much of the 25% cement mixture must you use?

Which statement best describes f (x) = - 2 - Square root x-7+1?

What is the rule for 24, 48, 72,

Eight more then the number Let n represent an unknown number

Yoku Is putting on sunscreen. He uses 2 ml to cover 50 cm² of his skin. He wants to know how many milliliters of sunscreen he needs to cover 325 cm² of the skin.

Find the measures of

Which value of x makes this inequality true? X + 9 < 4x