Naoya read a book cover to cover in a single session, at a rate of 55 pages per hour. after 4 hours, he had 350 pages left to read.

From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?

Four quarts of a latex enamel paint will cover about 200 square feet of wall surface. how many quarts are needed to cover 98 square feet of kitchen wall and 52 square feet of bathroom wall