Kyle is making a model of a portion of the Hudson River bed. The scale he is using is 5 miles=1 inch. If his model is 50 inches long, how long is the actual portion of hudson's river?

Convert the radian measure to degree measure. use the value of π found on a calculator and round answers to two decimal places. five pi divided by six

7 (-1-7x) + 5 (1-7x) = - 2

Find solutions by completing the square x^2-6x=7

simplify the following questions 5 (3x - 1) - 2x+6-3x-5 36x+12. 7-x - (-5x) - 10+4x. 4 (5m-2n) - (-3m+7n)

Kerrie cover a table with 8 rows of square tiles there are 7 tiles in each row what is the area the Kerrie covers in square units?

4y=2 (y-5) - 2 y = ___ (type your answer as a number, "no solution" or "infinite solutions")

Last Saturday jay spent 6 hours playing games studying and talking with his friends. He spent 2/5 of the time playing games and 1/2 of his time studying. How many minutes did he spend talking with his friends?

Oil spreads in a thin layer on water called an "oil slick". how much area in m^2 will 200cm633 of oil cover if it forms a layer

What is the solution to the linear equation? 6k + 10.5 = 3k + 12

Mr Smith had 4 daughters each daughter had a brother ... How children does Mr Smith have?