sally and marta have the same number of postcards after sally sold 18 postcards. Marta had 4 times as many postcards as sally

What is 9.76 in expanded form, word form, and round it to 10.

What is 1 + 3x + x =

Kamal has big feet. Kamal's mom says she wouldn't be surprised if he grew to be 7 feet tall! Kamal's new shoes came in a box that measures 16 inches by 9 inches by 6 inches. What is the volume of the shoebox?

Write three different complex fractions that simplify to 1/4

What value of a makes the equation true? 1.7a+0.3a=4/5 a=-1 1/5 a=2 4/5 a=2/5 a=1 3/5

there are 110 calories per 28.4 grams of cereal X. find how many calories are in 42.6 grams of the cereal

Dominic has $15 for dinner. His meal costs $13.90 he wants to leave an 18% tip does he have enough money explain

One coin is randomly selected from a jar containing 20 pennies, 15 nickels, 3 dimes, and 12 quarters. What is the odds of a value less than $0.05

If 12 men earn $810 in 10 days how much will 14 men earn in 8 days, if the daily wage is the same for each man

In the following problem, how much money does each person need to make? Do not include units in your answer. Chad sells custom T-shirts with five of his friends.