Mathematics, 30.10.2019 23:31 avahrider1
Solve the system of equations by forming a matrix equation. state your answer as an ordered pair.
x+2y= -7
-3x-5y=23
Answers: 2
Mathematics, 21.06.2019 16:10
Convert 50 kilogram to pounds. (the conversion factor from kilogram to pound is 2.2046.) a. 52.2 lb. b. 110.2 lb. c. 22.6 lb. d. 47.8 lb.
Answers: 1
Mathematics, 21.06.2019 21:40
The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.
Answers: 1
Mathematics, 21.06.2019 23:30
Dots sells a total of 279 t-shirts ($2) and shorts ($4). in april total sales were $670. how many t-shirts and shorts did dots sell?
Answers: 1
Mathematics, 22.06.2019 03:40
1/4x+5=3/4. i can't get access to the answer to this question! and, my request on "contact us" will not go
Answers: 2
Solve the system of equations by forming a matrix equation. state your answer as an ordered pair.
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