So I have been reading this question for the past 37 minutes, and I cannot think of the equation. All I need help on is setting up the starting equation....I know how to solve it from there. If you could show me/help me set up the starting equation, I would be VERY grateful. Terry has walked 3 miles. He averages 4 mi/hr. In how many more hours will he have walked 13 miles?
I am thinking of an interesting 5-digit number. When it has a "1" after it, it's 3 times as large as when it has a "1" before it. What's the number?
2.a On an oblique triangle A=625 ft.C=189ft.,B=102.0 degrees
the difference between twice a number and 11 is -23
A roll of gasket material is 18 in. wide. What lengthis needed to obtain 16 sq. ft. of the material? (Careful: The numbers are not expressed in compatible units.)
I sure hope that I chose the right topic, if not I apologize. I am stuck on this word problem and am finally asking for help. Here is the word problem. The sum of two numbers is 133. The second is 7 more than 3 times the first. What are the two numbers? Am I on the right track? (Here is what I have so far). x + y = 133 y = 7 + (5x) x + 7 + (5x) = 133 This is as far as I have gotten. This does not seem right to me though. Can you please get me on the right track? Thank you and much appreciated.
The center of a circle is (-4,7)and one endpoint of a diameter is (2,-1). What is the other endpoint of the diameter? a.(6,15) b.(-10,16) c.(-6,13) d.(-10,15) thanks for your help!
In may 2006,Sam Hornish.Jr., won the Indianapolis 500 in the second-closest finish of Indy 500 history, winning by 0.0635 sec. At one point, Hornish was 80 mi closer to the finish than the start. How far had Hornish traveled at that point?
write an equation of the line containing the given point and parallel to the given line: (3,7); x+2y=6
the sum of the digits of a two digit number is 12. the number is 13 times the tens digit. find the number. thanks for the help!
I have to translate problems like these into a system of equations, then solve it ex: The sum of two numbers is 36. The difference of one sixth of the larger number and one ninth of the smaller number is 11. Find the numbers.
At a certain high school, the respective weights for the following subjects are Mathematics 3, English 3, History 2, Science 2 and Art 1. What is a student’s average whose marks were the following: Geometry 89, American Literature 92, American History 94, Biology 81, and Sculpture 85?
a piece of equipment costs $95,000 new but depreciates 14% per year in each succeeding year. find its value after 10 years.
there are 10 times more ants than mice and 4 times more mice than chickens. All together they have 1,806 feet. How many chickens are there? Please show all work
the length of a rectangle is 3 times the width. the difference between the lenght and the width is 8 feet determine the rectangle?
I have to show the five steps... -> Two brothers are saving money to buy tickets to a concert. Their combined savings is $55. One brother has $15 more than the other. How much has each saved?
Hello can you help me with this problem. 5x+4y=12 Solve for y Answer: Show your work here: b) When graphed this equation would be a line. By examining your answer to part a, what is the slope and y-intercept of this line? Slope = ______ Y-intercept = _____ c) Using your answer from part a, find the corresponding value of y when x =16.
A number plus one half of the number is forty-eight. Find the number. I thought I had this one, but it's not working in the proof. Help. :)
The sum of two consecutive odd integers is 56.
Find corresponding y values for x= -2, -1, 0, 1, 2, 3 if y=x2-x-2 that is x squared