Answer: x=-3/2
Step-by-step explanation:
1/3÷3/8
Multiply by reciprocal
1/ 3÷ 8/3
Now multiply across
1×8/3×3
Solve
8/9
Your answer is b .
Answer:
(0, -2)
The y-intercept is where the graph crosses the y-axis when x = 0. As shown in the graph, when x = 0, y = -2, so your answer is (0, -2).
Multiply the first equation by 4.
4(x+y=3) which gives
4x+4y=12
and
4x-y=7
Then subtract the two equations and the x variable will be eliminated.
