Lilly has 19 cookies and she gives her sister 6 and her brother 2 how many does she have left?

Match the following expressions or equations. 1. The product of m and 3 minus the product of n and 4 2. 2 less than 4 times a number 3. The perimeter of a square is 4 times the length of a side. 4. Sue's salary is $8.

Last week Shane worked 45 hours. This week he worked 50 hours. Find the ratio of the increase in hours to the previous week of hours.

Use the equation tool to complete the table y=120 + 120 (x)

10 inches equals how many millimeters?

A 20% increase followed by 25% decrease is it same as original less than original or greater than original

A pet store has a total of45 cats and dogs. there are 7 more cats than dogs. find the number of cats and dogs in the store. write and solve a sysyem of equations that represents the situation

Is 3/4 bigger than 7/8

Write the number for six ninety thousand

The table shows data for a car stopping on a wet road. v d 20 38 30 86 40 153 stopping distance formula d (v) = 2.15v2/64.4f Determine the value of f, rounded to the nearest hundredth.

Write an expression for the sum of d and 9