Which of the following is the perimeter of a triangle with side lengths of 8 in, 9 in, and 11 in?

where are the options?

step-by-step explanation:

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168

answer:

c) the x-coordinate of the center of the circle increases by 3

  answer:

  write 548 as 500 + 40 + 8. multiply each addend by 5. then add the three products to get 2,740.