5x + 2y = 8 x + y = 4
if you want to solve the system of equations by addition, which of the...
Mathematics, 28.08.2019 08:10 natethawsm
5x + 2y = 8 x + y = 4
if you want to solve the system of equations by addition, which of the following could you do?
multiply the second equation by 5 and add.
multiply the second equation by 2 and add.
multiply the second equation by -2 and add.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 18:30
Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)
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 19:30
Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?
Answers: 1
Mathematics, 21.06.2019 20:50
The cost of turkey is directly proportional to its weight. if a 12-pount turkey costs $27, how much does a 16-pound turkey cost? a. $33.75 b. $36.00 c. $31.00 d. $32.50
Answers: 3
You know the right answer?
Questions
Mathematics, 14.10.2019 21:30
History, 14.10.2019 21:30
Business, 14.10.2019 21:30
History, 14.10.2019 21:30
Mathematics, 14.10.2019 21:30
Mathematics, 14.10.2019 21:30
Mathematics, 14.10.2019 21:30
English, 14.10.2019 21:30
Business, 14.10.2019 21:30
Chemistry, 14.10.2019 21:30
English, 14.10.2019 21:30
History, 14.10.2019 21:30
Biology, 14.10.2019 21:30
