Graph the system of equations 4x+4y=16 x+6y=-6

Graph has been shown in the attached file.

Step-by-step explanation:

We have been given the system of equations

Both the equation represents a straight lines. We can find the x and y intercepts of these lines to graph.

The intercept form of a line is given by

Here a is the x - intercept and b is the y-intercept.

Divide both sides of the equation (1) by 16

Hence, x-intercept = 4 and the point is (4,0)

y-intercept = 4 and the point is (0,4)

Similarly, for the second line

Divide both sides of the equation (2) by -6

x-intercept = -6 and the point is (-6,0)

y-intercept = -1 and the point is (0,-1)

We'll plot these points in the xy- plane and then join to get the graph of these lines.

step-by-step explanation:

b and c

answer: 94

step-by-step explanation: 79+91+92+94+94 = 450 divided by 5 (since there are 5 number that are being added) = 90