Solve for x if 7x =21 a. x=-3 b. x=14 c. =3 d. x= -14

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319

Hello, i need compare km^2 and km. what's difference in this?