Build like fractions. use the fractoring method to find the lcd. a) 7/16, 3/20 b) 2/21, 1/6

How do you write a paragraph proof to prove that the corresponding angles shown are congruent

At the beginning of the month, alexa’s bank account contained $4329.97. she then made two deposits of $452.28 each and a withdrawal of $279.34. she then went to the store and bought the new iphone x for $1,015 plus 6% sales tax. how much money does she have in her account now?

At a certain temperature the speed of sound in the air is 330 meters per second. which of the following expressions would convert this speed into kilometers per second