A window washer clean 38 windows in two hours at this rate how many windows did he clean seven hours

you know that the product of two negative numbers is positive, and the product of three negative numbers is negative. Write a rule for finding the sign of the product of n negative numbers.

13 snakes 11 lizards 7 turtles and 8 Tortoises How many more snakes and lizards than turtles are at the zoo? 2nd grade question

10x - 5y = 5 -20x + 6y=-22 this is elimination how do i doit

Graph this equation Y=3x

How to add 12/36 + 3/6

When a number x is multiplied by 6, the result is 3/8

A Ladder that is 32 ft long leans against a building. The angle of elevation of the ladder is 70. To the nearest tenth of a foot how high off the ground is the top of the ladder? A. 20.3 ft B. 10.9 ft C. 26.2 ft D. 39.1 ft

Given that |-6| > 5, which statement is not true? -6 is farther from 0 than 5 is on the number line -6 is greater than 5 5 > - 6 6 > 5

Mr. Thaxton has two daughters. The sum of their ages is twenty-one. The product of their ages is one hundred ten. How old is Mr. Thaxton's youngest daughter? A. 9 B. 10 C. 11 D. 12

Which rational expression is equivalent to 1 / (x+4) + 3 / (x-5)