Write a two-column proof(statement and reason)
given: segment ab is congruent to segment ac
prove: measurement of angle b is greater than measurement of angle d

How do you use the additive inverse to evaluate an expression that uses subtraction in a full sentence

Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries.what fraction of kathy’s money was left?

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?