Find an equivalent system of equations for the following system:
x + 2y = 2
−4x +...
Mathematics, 03.04.2020 01:15 katherinegvz
Find an equivalent system of equations for the following system:
x + 2y = 2
−4x + 4y = −8
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 17:40
Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882
Answers: 1
Mathematics, 21.06.2019 18:30
David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?
Answers: 1
Mathematics, 21.06.2019 19:00
Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.
Answers: 1
Mathematics, 22.06.2019 00:30
The high temp today was 62°. when nighttime comes, the temp will drop 40°. by 4am the temp will drop an additional 40°. what is the temp at 4am?
Answers: 2
You know the right answer?
Questions
Social Studies, 29.11.2021 04:00
Biology, 29.11.2021 04:00
Biology, 29.11.2021 04:00
Mathematics, 29.11.2021 04:00
Mathematics, 29.11.2021 04:00
Biology, 29.11.2021 04:00
History, 29.11.2021 04:00
Mathematics, 29.11.2021 04:00
