Twice the sum of a number and negative nine is twenty. Which of the following represents the number?

A.) - 1 B.) 14.5 C.) 1 D.) 19

Tony is cooking dinner. He starts cooking at diffrent times, so all the foods will be ready at the same time. The chicken takes 25 minutes to cook, the rice takes 40 minutes to cook, and the green beans take 15 minutes to cook.

At a baseball game a vender sold a combined total of 188 sodas and hotdogs. The number of hot dogs sold was 30 less that the number of sodas sold. Find the number of sodas sold and the number of hotdogs sold.

6-2b=D solve for B What is the answer for B By doing step by step

Which inequality is equivalent to lx-4l x - 4 < 9 B - 9 < x - 4 < 9 C x - 4 < - 9 or x - 4 - 9 or x - 4 < 9

1/8x=1/4 what is the value x that makes the equation true

How do you work this problem? 5 - 2x = 0

How to write 4/10 as a product of a whole number and a unit fraction

9. Identify the slope and y-intercept of the equation x - 2y = 2

For the number - 5/8 name the opposite, reciprocal and absolute value opposite: Reciprocal: Absolute value:

Packages of sugar bags for Sweeter Sugar Inc. have an average weight of 16 ounces and a standard deviation of 0.24 ounces. The weights of the sugar bags are normally distributed.