she gives you x but does show how to solve it. how did she solve for x? the directions say “find each value of each variable. round the sides to three decimal place and the angles to the nearest degree. you must show how you set up the problem with the function for full credit.”

The circumference of a circle is 60 pi cm3what is the radius of the circle

Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.