The sum of three consecutive odd numbers is 45. What is the smallest of these numbers

14 (the smallest number

Step-by-step explanation:

x+x +1+x+2 =45

3x+3 =45

3x=45 - 3

3x=42

x=42 :3

x=14 (the first number, the smallest

14 +1 =15 (the second number

14 +2 =16 (the third number

idk

step-by-step explanation:

use that smart brain

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet