Subtract 4 from both sides. You'll get 8x = 28. Solving for x, x = 28/8 = 7/2
Answer:

Step-by-step explanation:
Given

Opposite points:
and 
Required
Find k
First, calculate the midpoint of the opposite points.

This gives:


Open bracket

The equation
becomes:


Solve for k


if the sequence goes on without any changes
it will be d+8a
Answer:
WHY IS THIS IN CAPS
Step-by-step explanation:
AAAAAAAAAAAAAAARRRRRRRGGGGHHHHH
Answer:

Step-by-step explanation:

First, multiply both sides by -4. You must also change the inequality sign since you are multiplying both sides by a negative number.


Subtract 1 from both sides.

