What is the variable in this expression?

4b + 2b + 1⁄4

The product of twice a number and five is the same as the difference of 9 times the number and 2/7 find the number

25. Which is an example of an operation? A) 12 B) 6ab C) + D) y

Maria bought 7 boxes. a week later half of all her boxes were destroyed in a fire. there are now only 22 boxes left. Hiw many did she start with

The scatterplot represents the total fee for hours renting a bike. The line of best fit for the data is y = 6.855x + 10.215. Which table shows the correct residual values for the data set?

a farmer grows 128 red tomato plant produces about 32 tomatoes. the farmer plans to sell each tomato for 2.00. explain how to find a reasonable estimate for the total amount of money the farmer will earn if she sells all of the tomatoes

Whatvis the standard form of two hundred ten million sixty four thousand fifty?

What is the slant height of a square pyramid that has a surface area of 279 square meters and a side length of 9 meters?

Cooking and shopping Forty-five percent of Americans like to cook and 59% of Americans like to shop, while 23% enjoy both activities. What is the probability that a randomly selected American either enjoys cooking or shopping or both

Which of the following is equal to 4 and 1 over 2 divided by 2 and 2 over 3? 4 and 1 over 2 times 2 and 3 over 2 9 over 2 times 8 over 3 9 over 2 times 3 over 8 41 over 2 times 3 over 22

What does 6:18 equal