![toomuch94](/avatars/6324.jpg)
toomuch94
05.05.2020 •
Mathematics
Here are the coordinates for four vertices of the shape: (6, 7) (6, 4) (2, 6) (3, 3) Which of the ordered pairs below represent the fifth vertex? HELP ME
Solved
Show answers
More tips
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
Answers on questions: Mathematics
- M Mathematics Which completely describes the polygon? equilateral equiangular regular congruent...
- M Mathematics 1) You have a bag that contains 5 blue, 3 green, 2 red, and 1 white marble. You select a marble at random. Find each probability. P(blue) P(not green) P(green or white) P(green,...
- M Mathematics Jamie mowed 7 lawns. He earned $10, $15, $12, $15, $8, and $15 for six lawns. How much did he earn the seventh time if the mean of the data is $12? And can you please provide...
- M Mathematics A certain circle can be represented by the following equation. X^2+y^2-6x-6y+2=0....
- M Mathematics What is the solution to this matrix equation: AX = C...
- M Mathematics Washington Park is a grassy area bordered by three streets as pictured below. What is the area of the park to the nearest square yard? 100,000 square yards 128,000 square...
- M Mathematics Which prism has an area of 6 cubic units? A.a length of 1 1/2,a weight of 3 and a height of 1. B.a length of 2, a weight of 2 and a height of 1 1/2. C.a length of 1 1/4 ,...
- M Mathematics 300 Solve for the missing angle 400 38.7 39.8 36.9 35.4 39.8...
- M Mathematics Look at the Inequality 5x+1 35. True or false...
- M Mathematics Lists body masses in grams for 20 mammal species, and their corresponding base metabolic rate in Watts. Copy the data into your preferred spreadsheet program, perform a natural...
Ответ:
The cost of an adult ticket is $12.50
Step-by-step explanation:
The given information are;
The cost of two adult tickets and three children tickets = $43.00
The cost of one adult ticket and one child ticket = $18.50
Whereby the cost of an adult ticket is represented by x and the cost of a child's ticket is represented by y, we get the following two simultaneous equations;
2·x + 3·y = 43.00...(1)
x + y = 18.5...(2)
(ii) Multiplying equation (2) by 2 and subtracting the result from equation (1) gives;
2·x + 3·y - 2×(x + y) = 43 - 2×18.5 = 6
2·x - 2·x + 3·y - 2·y = 0 + y = 6
∴ y = 6
The cost of each the children ticket = $6.00
From equation (2), where y = 6, we get;
x + y = 18.5
∴ x + 6 = 18.5
x = 18.5 - 6 = 12.5
The cost of an adult ticket, x = $12.50.