Anyone who will get a brainlist! graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 2x − 7 y is greater than or equal to negative 1 over 2 times x plus 3 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (3, −7) included in the solution area for the system? justify your answer mathematically. (4 points)pl im s confused

A) Shading is below the line y=2x-7, and that line is dashed. Shading is above the line y=-x/2+3, and that line is solid. The solution area is where the shading overlaps.

B) No. It fails to satisfy the second inequality.

Part A. The boundary line of the first inequality has a slope of +2 and a y-intercept of -7. Since allowed y-values are less than those on this line, the line is dashed and the shading is below the line. The solution space is shown with blue shading in the attachment.

The boundary line of the second inequality has a slope of -1/2 and a y-intercept of +3. Allowed values of y are equal to or greater than those on this line, so the line is solid and shading is above the line. The solution space is shown with green shading in the attachment.

The solution space is where the shaded areas overlap, generally to the upper right of the graph.

Part B. The point (3, -7) is in the shaded area for the first inequality, but not for the second. It does not meet the requirement for y ≥ -1/2x +3. You can see this when you substitute the point values:

  -7 ≥ -1/2(3) +3 ⇒ -7 ≥ 3/2 ⇒ FALSE

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles