subject
Mathematics, 04.03.2021 17:50 AlmightyThadd

Solve the system of equations using the elimination method and enter the value of y 4x - 5y = -9
- 4x + y = -7

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:10, 1lilzomb
True or false? a triangle can be circumscribed about a given circle
Answers: 1
image
Mathematics, 21.06.2019 17:40, JessicaSontay8841
Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =
Answers: 2
image
Mathematics, 21.06.2019 19:40, GTYT9972
Which of the binomials below is a factor of this exression? 16x^2+40xy+25y^2 a.4x-5y b. 2x-5y c.4x+5y d.2x+5y
Answers: 2
image
Mathematics, 21.06.2019 21:30, michael4443
Find the distance between (7,-6) and (-3,-9)
Answers: 2