- 2х + 5 = 13
16х + Зу = 25

The triangles are similar. what is the value of x? show your work.

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

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?