She studied 50 minutes because 1/3 of an hour is 20 minutes and 1/2 an hour is 30 minutes so 20+30 is 50 minutes
On your X-axis, go to -5 and identify which Y-coordinate it is. For this problem, it would be -2.
659 divided by 8 = 82 R3.
So the answer is 82.
Since it is two negatives you are actually adding so -3 +4 would equal 1
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.