What is the cost of 2 kilograms of flour is 3 kg cost $4.86 in the unit price for each package of flour is the same

Fifteen years from now Ravi's age will be four times his present age. What is his present age?

This shows two options provided by a high-speed Internet provider. y=20x+90 y=30x In how many months will the total cost of both options be the same? What will that cost be?

Dan and Jake have new stamp collecting books. Dan puts 5 stamps in his book every day, and Jake puts 6 stamps in his book every day. How many stamps will Dan have when Jake has 30 in his book? (show work)

19.9=9y-8 what is y equal to.

A Number decreased by the square of 9

S=1+2. t o instante que passa pela origem s=0

A rectangle has a length of 10 3/16 inches and a width of 6 7/8 inches. What is the perimeter of the rectangle?

Jalissa bought a backpack for $30 and n notebooks for $2.50 each.

Solve the inequality. 2>8-43h

A gardener at Blair's Arboretum is making displays of roses with 192 red 120 yellow and 168 pink roses to choose from if she wants to use all of the flowers in the displays need to be identical what is the greatest number of displays she can create