I think the answer would be 42/1
Answer:
? = 10
Step-by-step explanation:
26 - 4 = 12 + ?
22 = 12 + ?
10 = ?
The answer is 120 * sqrt of 2
3 * sqrt of 50 * 8 = 24 * sqrt of 50
24 * sqrt of 50 simplifies to 120 * sqrt of 2
First we take the two points (-7,5) and (-5,9).
Compute the slope:

Then the linear relation may be in the following form

Since the point (-7,5) is on the line, then

The relation is then

.
We check that the other point are on the above line:

W
e have then a linear relation.