subject
Mathematics, 09.10.2019 00:40 diamondgray2003

Use the substituition method to solve the system of equation. choose the correct ordered pair 2x+y=8 y= -x+5

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:40
Which is greater, 7 p 5 or 7 c 5? 7p5 7c5
Answers: 1
question
Mathematics, 21.06.2019 20:50
What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)
Answers: 3
question
Mathematics, 22.06.2019 02:00
The null and alternate hypotheses are: h0: μ1 ≤ μ2 h1: μ1 > μ2 a random sample of 22 items from the first population showed a mean of 113 and a standard deviation of 12. a sample of 16 items for the second population showed a mean of 99 and a standard deviation of 6. use the 0.01 significant level. find the degrees of freedom for unequal variance test. (round down your answer to the nearest whole number.) state the decision rule for 0.010 significance level. (round your answer to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? use the 0.01 significance level.
Answers: 1
question
Mathematics, 22.06.2019 02:30
Right ∆abc has coordinates a(-7, 3), b( -7, 10), and c(-1, 3). the triangle is reflected over the x - axis and then reflected again over the y - axis to create ∆a'b'c'. which are the coordinates of vertex a'?
Answers: 1
You know the right answer?
Use the substituition method to solve the system of equation. choose the correct ordered pair 2x+y=8...
Questions
question
Mathematics, 14.03.2020 01:09
question
Biology, 14.03.2020 01:11
Questions on the website: 13722361