What is 34+342.4555556=4(543.92-9876589)+98 27-143 divided by 4532?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

Maurice has 54 fewer comic books than rebecca.they have 130 comic books together .how many comic books are in maurices collection ? how many comic books are in rebeccas collection