What is the solution 21=42-3r

The sum of two rational numbers is

Select the correct answer from the drop-down menu. The lengths of three line segments are 4 centimeters, 5 centimeters, and 9 centimeters. Using this information, triangles can be constructed. a. 0 b. 1 c. 2 d. many

On Tuesday, it is reported that 500 letters were delivered to the correct location. Based on this information, how many letters were delivered on Tuesday?

The pressure, p, on a diver varies directly as the depth of the water, d. Using k as the constant of variation, write an equation expressing this relationship. Do not include spaces in your answer. Enter fractions just as you would on the calculator.

Sixteen more than a number is 48 which equation models this sentence A 16n = r8 B n - 16 = 48 C n + 16 = 48 D n ➗ 16 = 48

You and your friend are swim team. You want to beat your friend at the next swim meet so you decide to swim 15 minutes longer than she does one day at practice

The figure below shows a rectangular prism and a cube: How many such cubes are required to completely pack the prism without any gap or overlap? the length is 6in. width is 5/6 and the height is 1 2/6 the cube side is 1/6

Write the number with the same values as 28tens

If Carrie got 18 out of 20 questions correct on a test what percents was correct

The janitor at a school discovered a leak in a pipe. It was leaking at a rate of 15 do oz per hour. How fast was the pipe leaking in gallons per day?