Solve each system of linear equations by adding or subtracting 2x+y=3, 3x-y=-2

17 less then a number

Which would most likely be graphed using a continuous graph? Check all that apply. total cost, c, of buying b cans of beans total cost, c, of buying g pounds of broccoli speed of a car, s, as it accelerates over time, t number of stamps, s, needed

A bag contains a total of 60 marbles. A marble is to be chosen at random from the bag. If the probability that a blue marble will be chosen is 0.35, how many marbles in the bag are blue?

The elephant water tank hold 2560 gallons of water. after two weeks the zookeeper measures and find that the tank has 1944 gallons of water left.

The number of pizzas is in a proportional relationship to the weight of the shredded cheese toppings. When shredded, a 30 -lb block of cheese is enough to make 127.5 large pizzas. Find the constant of proportionality.

The volume of a fish tank is 20 cubic feet. If the density is 0.2 (fish over feet cubed), how many fish are in the tank? 2 4 50 100

You use 43 muscles to frown. When you smile, you use 32% of these same muscles. About how many do you use when you use

Is 1.0227 repeated a rational number

How to write distributive property of 144/8

A cylindrical salt shaker has a radius of 2 cm and a height of 7 cm. It comes in a box that is 8 cm tall and has a square base with an edge length of 4cm. which is closest to the volume of air in the box outside the salt shaker.