Mathematics, 24.02.2021 20:00 Rocket3138
1. Using the elimination method, what is the solution to the system of equations? 3x + 3y = 9 3x - 6y= 18 A. (4, -0.5) B. (5.5, 3) C. (4, -1) D. (2, -1)
Answers: 1
Mathematics, 21.06.2019 14:30, glowbaby123
Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?
Answers: 2
Mathematics, 21.06.2019 15:30, megancrader11
Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198
Answers: 1
Mathematics, 21.06.2019 18:00, sbailey0962
Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?
Answers: 1
1. Using the elimination method, what is the solution to the system of equations? 3x + 3y = 9 3x - 6...
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