Add the two expressions.

-6.5b+11 and 3.3b-2

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A cone with a radius of 12 cm and a height of 12 cm has the same volume as a cylinder with a radius of 8 cm. What is the height of the cylinder?

A restaurant buys eggs in cases of 15 dozen eggs per case. The owner of the restaurant specializes in omelettes.

How do you figure out: 4-2 (x+1) <18

One cent is equal to what fraction of a dollar?

Mandy drives to work every day. The distance she travels is given by the equation d = 4.5t, where d is the distance traveled and t is the driving time. What is the constant of proportionality in terms of d to t?

Factor each expression: 18x + 6 4x - 7 10x - 35 32x + 24y 30x - 40

A dealer offered to sell you a car listed at $7000 for $6860. how much discount is the dealer offering? What percent discount is the dealer offering? What percent of the list price is the price that the dealer quotes you?

What are the vertex focus and directrix of the parabola with the given equation y=1/28 (x-4) ^2-5

What is the height of 7.2 feet in centimeters?

The area of rhombus is 119cm²and it's perimeter is 56 cm. find its altitude