Mathematics, 18.10.2019 10:10, Jocelyn0925
If the first equation is multiplied by 3 and then the equations are added, the result is
3x + y = 3
x - 3y = -2
a. 10x = 11
b. 10x = 7
c. 8x = 7
Answers: 1
Mathematics, 21.06.2019 19:00, faizaanahmed4p7gn2z
The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'
Answers: 1
Mathematics, 21.06.2019 20:10, jessixa897192
Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52
Answers: 2
Mathematics, 21.06.2019 20:30, christian2510
Find the value of x. give reasons to justify your solutions! c ∈ ae
Answers: 1
If the first equation is multiplied by 3 and then the equations are added, the result is
Mathematics, 22.07.2020 21:01
Mathematics, 22.07.2020 21:01