subject
Mathematics, 27.07.2019 12:00 myvenus88

Which equation results from adding the equations in this system? 11x-3y=-17 -4x+3y=-18 -7x=-35 -7x=35 7x=-35 7x=35

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:40
Which expression is equivalent to (4x^3*y^5)(3x^5*y)^2 \a) 24x^13*y^7b) 36x^13*y^7c) 36x^28*y^7d) 144x^16*y^12
Answers: 1
question
Mathematics, 21.06.2019 16:00
What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9
Answers: 2
question
Mathematics, 21.06.2019 19:30
Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points
Answers: 2
question
Mathematics, 22.06.2019 01:00
Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.
Answers: 3
You know the right answer?
Which equation results from adding the equations in this system? 11x-3y=-17 -4x+3y=-18 -7x=-35 -7...
Questions
question
Mathematics, 30.11.2020 22:50
question
History, 30.11.2020 22:50
question
Mathematics, 30.11.2020 22:50
Questions on the website: 13722367