3 (x+7) - 12=4 (2x-7)

How do you do this?!!

10) (+62) + (+20) + (-51) =

On the first move, a game piece is moved ahead two spaces. On the next move, the game piece is moved ahead five spaces. What integer represents the overall result of the two moves?

Write 2x=y/3-4 in standard form

Perpendicular lines intersect to form what angle? A. 60° B. 90° C. 100° D. 180°

Maria makes beaded bracelets for sale. The materials for each bracelet cost $3.00 and she sells the bracelets for $8.25 each. To find her profits, she writes the equation p = 8.25x-3.00x. Explain what the variable x represents

Henry wants to earn more than $68 trimming trees. He charges $6 per hour and pays $4 in equipment fees. What are the possible number of hours Henry could trim trees? Use t for the number of hours. Write your answer as an inequality solved for t.

Factor completely: x^3+8x^2+7x

Taj has a choice of water, iced tea, or lemonade; with lemon or lime twist; served in a small or large glass.

Does the equation y = x/2 represent a proportional relationship

Avery has 2 blue marbles. one sixth of avery's marbles are blue. how many marbles does avery have mama 2 6 8 12