4 (x-1) - (2x - 5) = 4

It takes 2 hours for a boat to travel 28 miles downstream. The same boat can travel 18 miles upstream in 3 hours. Find the rate of the stream's current.

Simplify 0.05x + 1.02x

Ming took a cab across town. His fare was / $22$22, and he leaves an 18/%18% tip.

Estimate the length. Then use cubes to measure

What is an equation of the line perpendicular to x-2y=4 and through (1, - 6) ? Write the equation in slope intercept form.

We solving a system of equations Jerry found out why equals X PlayStation for one equation is said to express team for why in the other equation Nicole found at eight equals Y - 10 for the same equation Y - 10 for eggs in the other equation who is

Park Rangers are counting the deer population in a state park. They divide the park into sections that are each 324 square feet. The width of each section is 12 feet. What is the perimeter of each section of the park?

Thu wants to play "guess my number". she states,"when I triple my number and add five, I get twenty-six. What's my number?" what is her number?

What is the mean absolute deviation for the data set 10, 20, 5, 5?

Which of the following is true regarding the sequence below? 7/12, 1/6, - 1/4, 2/3 A. The sequence is arithmetic because there is a common difference of - 5/12 B. The sequence is arithmetic because there is a common difference of 1. C.