The formula of the length of the segment AB:

We have:

Substitute:

Answer:
B) 10.
Find a common denominator by multiplying the denominators together. Use that common denominator to create equivalent fractions. Then, compare the numerators to figure out which is bigger
Answer:
pretty sure its B and C
Step-by-step explanation:
because they have a common multiplier of 2.5 and are similar triangles
18 x 2.5 = 45
20 x 2.5 = 50
Answer:
y=-2x-6
Step-by-step explanation: