An architect drew plans for a new bridge that is 425 meters long. If his plans show the bridge as 50 centimeters, what scale did the architect use?

Solve the system of equations using elimination. Write your answer as (x, y). 2x - 3y = 7 X + 2y = 14 a. (8,3) B (-3,-41/3) c (-28,21) d (1,-12/3)

Find the value of f (7) for the function f (x) = - 3x + 6 27 -15 -27 -21

A triangle is reduced. | 20 in. 12 in 9 in 16 in 12 in Not drawn to scale What is the perimeter of the reduced triangle, in inches?

410 is 82% of what number

If Nelson invests $5,000 for 4 years and earns $600, what is the simple interest rate?

Jack bought 5 pounds of holloween candy. He gave out 3 pounds of the candy to trick or treaters and ate 10 ounces of the candy. How many ounces oof halloween candy does jack have

What is the value of n (-y+5.3) + (7.2y-9) = 6.2y+n

What is the momentum of a 79-kilogram ice skater gliding across the ice at a speed of 16 m/s?

There are 52 white keys and 36 black keys on a standard piano. What is the probability that if a person did not look and hit the keyboard twice that he or she would first hit a white key and then hit a black key?

Problem Page A rug is in the shape of a square. It measures 14 feet on each side. What is its perimeter?