Atree was 5 feet tall. one year later, the tree was 13 feet tall. write an equation and use mental math to find how many feet f the tree grew.

f + 13 = 5; –8 ft

5 + f = 13; 8 ft

f − 5 = 13; 18 ft

f/5 = 5 ; 65 ft

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be