X+y=4 y=3x
x+3x=4
4x=4
divide both sides by 4
x=1
Pretty sure it is
shift 1 left
i might be wrong
The answer to -3 + 7 is 4
Answer:
(7/4)(2)(2)=7
Step-by-step explanation:
Answer: The graph is attached.
Step-by-step explanation:
1. Solve for y, as following:

2. The equation of the line in slope intercept form is:

Where m is the slope and b is the y-intercept.
3. In this case the equation of the line is:

then:

4. Find the x-intercept. Make y=0. Then:

5. Then, plot the line that passes through the points (0,7) and (4.9, 0).
6. The symbol of the inequality is < therefore, the line must be dashed and indicates that the region under the line must be shaded.
Then you obtain the graph attached.