5x-2(x-3y)+1/2(14x-8y) how do you write an equivalent expression in standard form and combine like terms.

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm

Ateam has p points. p = 3w + d w = wins d = draws a) a football team has 5 wins and 3 draws. how many points does the team have?