write one-half the difference of a number and six is greater than or equal to fifteen less than twice the number as an algebraic expression

The area of square garden is 300m squared. how long is the diagonal?

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter

Hich equation can pair with x + 2y = 5 to create an inconsistent system? 2x + 4y = 3 5x + 2y = 3 6x + 12y = 30 3x + 4y = 8