Answer: x = -10
Step-by-step explanation:
I'll do 22 for you. 22, 24, 26, 28, and 30, are very similar to each other.
PROPORTIONS:
Draw it out.
5/7 = either c/6, or b/5.
I'll do c/6
5/7 = c/6
solve for c
7c=30
c=30/7
now do the same thing to the remaining side, b.
there!
Answer:
5.1
Step-by-step explanation:

0.4663 * 11 = x
x = 5.1293
x = 5.1