Solve system by elimination

9x-3y=3

3x+8y=-17

Train A arrives at the station at 11:50 AM and leaves the station at 1:50 PM. How long does it stay in the station? Make a Selection: A. 1 hr B. 1 hr 25 min C. 2 hrs D. 10 hrs

Three consecutive integers sum up to - 27. What are the three integers

The coordinates A (0, 0), B (0, 4), C (4, 4), and D (4, 0) are graphed and connected together. What three-dimensional shape will be created when this shape is rotated about the y-axis? Provide an explanation for your answer to receive full credit.

51:14 Which is an example of the difference between a responsibility and a duty of a US citizen who is an 18-year-old male?

How many chickens and pigs are there if there are 17 heads and 56 legs

The population of a town increased by 10% per year in 2009, 2010, and 2011. If the population of the town at the beginning of 2009 was 40,000, what was it at the end of 2011?

Paid $4.59 for 5.4 pounds of pears, what's the unit rate

A ferries wheel can accommodate 35 people in 15 minutes. How many people could ride the ferries wheel in 2 hours? What was that rate per hour? Show and explain your work.

A pile of coins, consisting of nickels, dimes, and quarters, is worth $4.55. There are 4 more dimes than nickels and 3 quarters more than dimes. How many of each are there?

Demarco wrote two correct variable expressions to represent the phrase "the product of a number and 7." Which of these variable expressions could Demarco have written? Choose exactly two answers that are correct. Question 1 options: a. n x 7 b. 7n c.