7 hours to mow 14 lawns what is the rate and unit rate

What is the general form of the equation of a circle with its center at (-2, 1) and passing through (-4, 1) ?

1) A student earned a grade of 80% on a math test that had 20 problems. How many problems on this test did the student answer correctly? (round to the nearest whole number) 87

2x^-2/5 write in radical form

Find the 123rd term of the sequence: 5, - 5, 5, - 5, ...

What is (12 ➗ 3 + 4) - (4 squared - 6 x 2) ?

What is the truth value of p ∨ q?

A box contains 8 white socks, 4 black socks and 2 blue socks. If you reach in and pull out one sock, what are the odds that it will be a black sock? Write you answer in simplest form. A. 2/7 B. 2/5 C. 1/2 D. 4/6

15.9 ounces = how many grams

What is the solution to 89 + k = - 42

The time it takes to wash all the windows on a large building W (x) varies inversely with the number of workers assigned to the job x. It takes 6 hours to complete the job when 4 workers are assigned to it.