What does 6 (-2.1k - 2) + (7k + 5) equal

Select True or False for each statement. 1. For a real number a, a + 0 = a. 2. For a real number a, a + (-a) = 1. 3. For a real numbers a and bla-bl=1b-al. 4. For real numbers a, b, and c, a + (bº c) = (a + b) (a + c). 5.

If i travel 568 miles in 8 hours how many miles did i travel in one hour

Researchers periodically survey a few thousand of the patients taking a certain medication in order to make connections between that medication and the subjects' general health.

If my fraction is 140/216, what is that in simplest form?

Tatami mats are used as a floor covering in Japan. one possible layout uses four identical rectangular mats and one square mat. The area of the square mat is half the area of one of the rectangular mats.

Emilia spent $25 on four boxes of tulip bulbs to plant in her garden. If she spent the same amount for each box of bulbs, how much did Emilia spend on each box?

Solve for the variable in 6/18=x/36

Which of the following is a composite number? A. 19 B. 63 C. 1 D. 0

A truck is carrying grapefruit juice, mango juice and orange juice bottles in a ratio of 1:1:7. If there are 105 orange juice bottles, then how many juice bottles in total are there? Add an explanation

14/8 as a mixed number