Each of the 9 parking lots at an automobile plant holds the same number of new cars. The lots are full. If there are 431 cars in the lots about how many cars are in each lot? Show how you estimated

This semester, she will spend a total of 27 hours in the chemistry lab, and she will take notes in class 7 hours each week. Is this a subtracting sentence or a adding one? Btw sorry for wasting your time i just need this done for tommorow so yea.

A jeweler sells gems at a cost in dollars per centigram that is 4 more than 6 times the weight of the gem in centigrams.

You shop for bikes and find 7 types priced at $119,$139,$149,$179,$189,$199, and $209. You want to buy the $189 bike. Should you use the mean, median or mode to convince your parents that this is a reasonable price for a bike?

1200 calories in 3 liters. Write a unite rate.

Alice walks 6/10 mile everyday how many miles does she walk in 5 days? A. 25/10 B. 20/10 C. 30/10 D. 30/50

Solve for m: (5m-3n) / q=f

Solve 49x^2+64=0 by using square roots

Simplify the algebraic expression. y2 + 11y - 6y + y2

What is the answer to 2/4=/2

Six less than 5 times a number is 24, i just need the equation