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treshia

Questions (7)

How do you solve this?5x- [1.5 -3.6] [0.2 1.3] [-0.3 2.8]= [-5.6 1.7] 5x/5[-1.5 -3.6] [0.2 1.3] [0.3 -2.8]=[-5.6 1.7] x = [-1.5
1. 1 answer
2. 469 views
How do you solve this?-3y + 2 [6 9] [27 -18] [-12 15]=[30 6] -3y + 2 [6 9]- [-6 -9] -3y + 2[0 0] [-12 15] [12 -15] = [0 0] -3y +
1. 1 answer
2. 367 views
Martha is covering kitchen shelves with shelving paper. She has 6 shelves that are each 1 ¾ feet long. She buys 13 ¼ feet of
1. 5 answers
2. 1,531 views
The factors of a polynomial are (x + 3)(x - 2)(x + 7). How do the zeros relate to the factors?Can someone explain this to me
1. 1 answer
2. 690 views
The sum of three consecutive integers is 303. If n is the smallest of the three, which equation represents this situation?3n =
1. 2 answers
2. 2,260 views
Ms. Jacobs is planning to put a fence around a rectangular part of her yard. She wants the area of the yard inside the fence to
1. 1 answer
2. 736 views
Suppose that these 15 measurements are respectively labeled x1,x2,..,x15. (Thus,-27 is labeled x1,62 is labeled x2,and so on.)Fi
1. 1 answer
2. 1,131 views