3
7
35
Just multiply everything by the fraction or you can turn the fraction into a decimal and multiply it by the whole number.
18 - (-f) = 91
Subtracting a negative value changes to addition:
18 + f = 91
Subtract 18 from both sides:
F = 73
Step-by-step explanation:
I think I did the right process but the answer didn't match.
Answer:

Step-by-step explanation:
either pick the generic line in slope-intercept form

and plug y and x from the points in there, you get two conditions on m and q and find the values or...
Between the two points you get that when x increases (from 2 to 5) by 3 units, y decreases (from -1 to -3) by 2 units. You can rule out the first two options since the slope cannot be an integer. from the other 2, try x=5 into both to see which one gives -3 for y.
From the given figure, we can note that segment XW and ZW are congruent. Similarly, XY and YZ are congruent. Additionally, both triangles share side YW. By means of the Side-side-side theorem, all corresponding sides and angles are congruent. Therefore, the answer is option C,