How to find the length when the perimeter and width is given

Jazmin says she can make 10 to solve 6 3 is she correct

Find the unit rate Lisa walked 48 blocks in 3 hours how many blocks per hour

12 marshmellows and 8 grahm crackers to make 4 smors how much marshmellow and gragm crackers does he need to make 3 smors

5x-6=19 what is the variable

Sarah is y years old now. How could you represent her age 5 years ago? 1. y + 5 2. 5y 4. y - 5 5. ÷ 5

If y varies inversely as x and y 27 when x 40 find y when x 10

A hollow cylinder, open at one end, is constructed of thin sheet metal. The total external surface area of the cylinder is 192pi cm^2. The cylinder has a radius of r cm and a height of h cm.

System of equations using Substitution method : x = 2y + 5 and y = x - 1

65 rounded to the nearest tenth

Which numbers are 3 units away from - 6 on this number line?