Please help me with this problem Point M is the midpoint of segment AB. Find the X_ COORDINATE of the midpoint M if A (5.1,4.6) and B (7.9, 2.5). Round to the nearest tenth if needed.

6.5

Step-by-step explanation:

The x-coordinate of the midpoint of a segment is the average of the x-coordinates of the endpoints.

x-coordinate of point A is 5.1

x-coordinate of point B is 7.9

x-coordinate of midpoint is (5.1 + 7.9)/2 = 6.5

6.5

image result for what is another name for consecutive interior angles? ​

when two lines are crossed by another line (called the transversal): the pairs of angles on one side of the transversal but inside the two lines are called consecutive interior angles. in this example, these are consecutive interior angles: d and f.

step-by-step explanation:

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18