A big group of people are taking the train home for Christmas. 19 people get off the train in Brooklyn, 17 people then get on. Now there are 63 people on the train. How many were there to begin with?

Rudy has been paying an annual homeowners insurance premium of $1,106.30 ($0.37 per $100 of value) since he first purchased his house. For the past six months, Rudy has completed some major improvements to his house to improve its overall value.

I'm having a really bad day can somebody comment a have a conversation w me?

Find the distance between (6,-3) & (-1, 7) on the CCS

Harshini rode her bicycle 13.76 kilometers on Monday, 9.8 kilometers on Wednesday, and 16.415 kilometers on Friday. She used the addition below to determine the total distance she rode over the three days.

If y = 2x^3 - 4x and dx/dt = 4, find dy/dt when x = 1. Give only the numerical answer. For example, if dy/dt=3, type only 3.

Units of density are grams/cubic centimeter or g/cm3. a. True b. False

If a/b = 6/7 and a / c = 2/5, what is the value of 3b+c in terms of a?

How can 4.17 be written as a whole number with a fraction?

Improper fraction of - 3 3/11

What is the f of x over the g of x when f (x) = - 2x^3 + x^2 + 16x - 15 and g (x) = x + 3?