subject
Mathematics, 26.08.2019 09:30 theflash077

Which equation could be used to solve the following system?
x+y=11
4x^2-3y^2=8
a. 4(y + 11)2 – 3y2 = 8
b. 4(11 – y)2 – 3y2 = 8
c. 4(y – 11)2 – 3y2 = 8
d. 4(–11y)2 – 3y2 = 8

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
1.) 2x + y = 3 2.) x - 2y = -1 if equation 1 is multiplied by 2 and then the equations are added, the result is a.3x = 2 b.3x = 5 c.5x = 5
Answers: 1
question
Mathematics, 21.06.2019 13:30
Which statements are true? see picture
Answers: 1
question
Mathematics, 21.06.2019 15:30
Given the box plot, will the mean or the median provide a better description of the center? box plot with min at 10.5, q1 at 11.5, median at 12.5, q3 at 13.5, max at 15
Answers: 2
question
Mathematics, 21.06.2019 17:00
Find an equation for the linear function which has slope -10 and x-intercept -7
Answers: 1
You know the right answer?
Which equation could be used to solve the following system?
x+y=11
4x^2-3y^2=8
a....
Questions
question
English, 07.12.2021 03:20
Questions on the website: 13722360