subject
Mathematics, 12.02.2020 03:20 vleverett444

What is the result of subtracting the second equation from the first? \begin{aligned} -7x-y &= 0 7x+8y &= -6 \end{aligned} −7x−y 7x+8y =0 =−6

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.
Answers: 1
question
Mathematics, 21.06.2019 19:00
Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.
Answers: 1
question
Mathematics, 21.06.2019 22:50
Angle that produces maximum distance
Answers: 1
question
Mathematics, 22.06.2019 02:00
Mr. thompson took five of his children to the bowling alley the cost for children 12 and older is 350 the cost of four children under 12 inch to 25 he spent a total of 1625 how many of his children are 12 and order
Answers: 1
You know the right answer?
What is the result of subtracting the second equation from the first? \begin{aligned} -7x-y &= 0...
Questions
question
Geography, 12.11.2019 18:31
question
Social Studies, 12.11.2019 18:31
Questions on the website: 13722363