4 (x+y) + 8 (x+y) distribute and simplify

Tom fills up his car gas tank. If he pays$49.27 for 11.35vgallons of gas what is the price per gallon?

Simplify the fraction 16/38

Which is a correct way of evaluating the expression 25x + 40x for x = 4?

At the beginning of year 1, Pablo invested $500 annual compound interest rate of 4%

In the number 6,779 which places contain digits where one digit is ten times as great as the other

301 round to the nearest ten

What fraction is larger 7/8 or 14/16

A farmer has to make eight stops in delivering eggs. He begins with exactly the number of eggs he needs for these eight deliveries. At the first app he delivers half of the eggs he has + 1/2 of an egg.

Create a cylinder with a height of 6 cm and a radius of 10 cm. Notice the volume calculation is 1,885.0 cm3. Drag the orange dot to double the cylinder's height. What do you notice about the new volume compared to the original volume?

Jody found a $88 pair of sandals marked 20% off. what is the dollar value of the discount?