Ruth's car traveled 120 miles during the first race. During the second race, it traveled 124 miles. If the car averaged 123 miles over the first three races, how far did it travel during the third race?

Answers

Answer 1

Answer: EQUATION:
(120+124+x)/3 = 123
244+x = 369
x = 125 miles

Related Questions

Simplify the expression below.13y + x - 7y
Todd's cube has an edge that measures 5 inches. Kara's cube has an edge of 3 inches. If Kara's cube was stacked on top of Todd's cube, what would be the total volume of the combined solid?
Classify the system and identify the number of solutions.2x + y + 5z = 43x − 2y + 2z = 25x − 8y − 4z = 1
Simplify six-hundred thirty over 10
Is it reasonable to say that 10 marshmallows have a mass greater than 1 kilogram

What is the number sequence for 32,26,20

Answers

Minus 6. You have to - 6 each time

You have to minus 6 to get the next answer

Draw 3 rows with 2 counters in each row.write a word problem that can be acted out using these counters

Answers

Solution:

Putting 2 counters of Bear in first row , one being 5 in number, another being 7 in number.

Now, putting 2 counters of button shape (Two colored) one being 4 in number and another being 8 in number.

First Word problem:

1.Find total number of counters in two rows.

Solution: If you have to find total number of counters in two rows it will be: = [5 bear counter+ 7 Bear counter](First row)+ [4 button counter+ 8 button counter](Second row)= 12+12= 24 Counters in all

2. Find the Difference between number of counter in first row to number of counter in second row.

Ans: Counter in first row = [5 bear counter+ 7 Bear counter]=12 Bear counter

Counter in second row = [4 button counter+ 8 button counter]= 12 Button shaped two color counter

Difference between two rows which have counters in them = 12 -12=0

zenabo has 3 rows of glasses. there are 2 pair of glasses in each row .how many pair of glasses zenabo have?

Mixing 4 ml of red paint and 15 ml yellow paint makes orange paint. How much red would be needed if you use 100 ml of yellow paint? Please show work

Answers

$(4ml)/(15ml)=(xml)/(100ml)\n\ncross\ multiply\n\n15x=4*100\n\n15x=400\ \ \ \ |divide\ both\ sides\ by\ 15\n\nx=(400)/(15)\ \ \ \ \ |divide\ a\ numerator\ and\ a\ denominator\ by\ 5\n\nx=(80)/(3)\n\nx=26(2)/(3)\ (ml)\n\nAnswer:26(2)/(3)\ ml\ of\ red\ paint.$

The number of pages in the U.S. tax code exceeds the number of pages in the King James Bible by 18,528. The combined number of pages in the tax code and the Bible is 21,472.