# simultaneous equations

### A collection of nickels and dime has a total value of \$8.50. How many coins are there if there are 3

A collection of nickels and dime has a total value of \$8.50. How many coins are there if there are 3 times as many nickels as dimes. Let n be the...
Thread by: math_celebrity, Apr 13, 2020, 0 replies, in forum: Calculator Requests

### A movie theater charges \$7 for adults and \$3 for seniors on a particular day when 324 people paid an

A movie theater charges \$7 for adults and \$3 for seniors on a particular day when 324 people paid an admission the total receipts were 1228 how...
Thread by: math_celebrity, Apr 12, 2020, 0 replies, in forum: Calculator Requests

### Lorda is older than Kate. The sum of their ages is 30. The difference in their ages is 6. What are t

Lorda is older than Kate. The sum of their ages is 30. The difference in their ages is 6. What are their ages? Let Lorda's age be l. Let Kate's...
Thread by: math_celebrity, Apr 7, 2020, 0 replies, in forum: Calculator Requests

### a football team won 3 more games than it lost.the team played 11 games.how many did it win?

a football team won 3 more games than it lost.the team played 11 games.how many did it win? Let wins be w. Let losses be l. We're given two...
Thread by: math_celebrity, Apr 3, 2020, 0 replies, in forum: Calculator Requests

### Lily needs an internet connectivity package for her firm. She has a choice between CIVISIN and GOMI

Lily needs an internet connectivity package for her firm. She has a choice between CIVISIN and GOMI with the following monthly billing policies....
Thread by: math_celebrity, Apr 2, 2020, 0 replies, in forum: Calculator Requests

### A man is 5 years older than his wife, and the daughter age is half of the mother, and if you add the

A man is 5 years older than his wife, and the daughter age is half of the mother, and if you add their ages is equal 100 Let the man's age be m....
Thread by: math_celebrity, Mar 30, 2020, 0 replies, in forum: Calculator Requests

### A test has twenty questions worth 100 points. The test consists of True/False questions worth 3 poin

A test has twenty questions worth 100 points. The test consists of True/False questions worth 3 points each and multiple choice questions worth 11...
Thread by: math_celebrity, Mar 28, 2020, 0 replies, in forum: Calculator Requests

### If Frank’s age is double of Willis’ age and the sum of their ages is 42. What are their ages?

If Frank’s age is double of Willis’ age and the sum of their ages is 42. What are their ages? Let Frank's age be f. Let Willis's age be w. We're...
Thread by: math_celebrity, Mar 23, 2020, 0 replies, in forum: Calculator Requests

### Jill and Jack are getting vegetables from the Farmer's Market. Jill buys 12 carrots and 8 tomatoes f

Jill and Jack are getting vegetables from the Farmer's Market. Jill buys 12 carrots and 8 tomatoes for \$34. Jack buys 10 carrots and 7 tomatoes...
Thread by: math_celebrity, Mar 19, 2020, 0 replies, in forum: Calculator Requests

### At a carnival, the price of an adult ticket is \$6 while a child ticket is \$4. On a certain day, 30 m

At a carnival, the price of an adult ticket is \$6 while a child ticket is \$4. On a certain day, 30 more child tickets than adult tickets were...
Thread by: math_celebrity, Mar 19, 2020, 0 replies, in forum: Calculator Requests

### 2 times as many dimes as quarters and they have a combined value of 180 cents, how many of each coin

2 times as many dimes as quarters and they have a combined value of 180 cents, how many of each coin does he have? Let d be the number of dimes....
Thread by: math_celebrity, Mar 6, 2020, 0 replies, in forum: Calculator Requests

### Arvin is twice as old as Cory. The sum of their ages is 42. What are their ages?

Arvin is twice as old as Cory. The sum of their ages is 42. What are their ages? Let Arvin's age be a. Let Cory's age be c. We're given two...
Thread by: math_celebrity, Mar 5, 2020, 0 replies, in forum: Calculator Requests

### Two numbers total 12, and their differences is 20. Find the two numbers.

Two numbers total 12, and their differences is 20. Find the two numbers. Let the first number be x. Let the second number be y. We're given two...
Thread by: math_celebrity, Mar 4, 2020, 0 replies, in forum: Calculator Requests

### 10 times the first of 2 consecutive even integers is 8 times the second. Find the integers

10 times the first of 2 consecutive even integers is 8 times the second. Find the integers. Let the first integer be x. Let the second integer be...
Thread by: math_celebrity, Mar 3, 2020, 0 replies, in forum: Calculator Requests

### Faith is 1/5 her mother's age. Their combined ages are 30. How old is faith?

Faith is 1/5 her mother's age. Their combined ages are 30. How old is faith? Let Faith's age be f. Let her mother's age be m. We're given: f =...
Thread by: math_celebrity, Feb 28, 2020, 0 replies, in forum: Calculator Requests

### The difference of two numbers is 12 and their mean is 15. Find the two numbers

The difference of two numbers is 12 and their mean is 15. Find the two numbers. Let the two numbers be x and y. We're given: x - y = 12 (x +...
Thread by: math_celebrity, Feb 23, 2020, 0 replies, in forum: Calculator Requests

### Bob bought 10 note books and 4 pens for 18\$. Bill bought 6 notebooks and 4 pens for 12\$. Find the pr

Bob bought 10 note books and 4 pens for 18\$. Bill bought 6 notebooks and 4 pens for 12\$. Find the price of one note book and one pen. Let the...
Thread by: math_celebrity, Feb 23, 2020, 0 replies, in forum: Calculator Requests

### Jack has 34 bills and coins in 5’s and 2’s. The total value is \$116. How many 5 dollar bills does he

Jack has 34 bills and coins in 5’s and 2’s. The total value is \$116. How many 5 dollar bills does he have? Let the number of 5 dollar bills be f....
Thread by: math_celebrity, Feb 15, 2020, 0 replies, in forum: Calculator Requests