Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Evaluate the expression for v=8.6v = 8.6.\newlineWrite your answer in simplest form.\newlinev10v+9=\frac{v - 10}{-v + 9} = __

Full solution

Q. Evaluate the expression for v=8.6v = 8.6.\newlineWrite your answer in simplest form.\newlinev10v+9=\frac{v - 10}{-v + 9} = __
  1. Substitute v=8.6v = 8.6: Substitute v=8.6v = 8.6 into the expression.\newline(v10)/(v+9)(v - 10)/(-v + 9) becomes (8.610)/(8.6+9)(8.6 - 10)/(-8.6 + 9).
  2. Calculate the numerator: Calculate the numerator: 8.610=1.48.6 - 10 = -1.4.
  3. Calculate the denominator: Calculate the denominator: 8.6+9=0.4-8.6 + 9 = 0.4.
  4. Divide numerator by denominator: Now, divide the numerator by the denominator: 1.4/0.4-1.4 / 0.4.
  5. Perform the division: Perform the division: 1.4/0.4=3.5-1.4 / 0.4 = -3.5.

More problems from Evaluate rational expressions II