How can Steve add 48 plus 34 by making a ten? what is the sum?

if you multiply both sides of an equation by the same number the new equation will have the same solution

What are the values? 1) w + v + u = 52 3u + 4 = w 3u = v 2) b + t + k = 24 b - 2 = k b - 10 = t 3) rF + T + 3K = 31 4F + T = 25 5F = 30

A bag contains 3 red marbles, 2 blue marbles and 5 green marbles. What is the probability of selecting a blue marble, replacing it in the bag and then selecting a green marble? A. 7/10 B. 4/5 C. 3/20 D. 1/10

Shape 1 and shape 2 are plotted on a coordinate plane. which rigid transformation can you perform on shape 2 to show that shape 2 is congruent to shape 1?

The distance between Rose Lake and the main road is 3.5 mi. On the map it is 2 in. The distance from Rose Lake to the hiking trail is 4 in. What is the actual distance in miles between Rose Lake and the hiking trail?

How do you find the nth to the quadratic sequence of 3,8,15,24,35

What single decimal multiplier would you use to increase by 2% followed by a 1% increase?

How do you factor something

One beaver can chew through a tree that is 15 cm thick and 20 minutes if it works the same paste how long will it take one beaver to cut down a Knouff trees to create a stack one

A police officer investigating an accident finds a skid mark of 115 ft in length. How fast was the car going when the driver applied the brakes? Round your answer to the nearest mile per hour.