Answer:
x = 2, y = 1
Step-by-step explanation:
x + 4y = 6 and y = 3 - x have to be rearranged: x + 4y = 6 and x + y = 3
You subtract the equations to eliminate one of the variables (x) so that the other can be found
Answer:
Step-by-step explanation:
7/3 * 2/3
14/3 * 1/3
Answer:
The first one
Step-by-step explanation:
Dividing is changed to multiplication by inverting the second fraction. So: