John Sells Hamburgers For $3 Each and cheeseburgers for $3.50 each. One afternoon, he sells a total of 24 burgers for $79. How Many hamburgers did he sell?

Answers

Answer 1

Answer: Let the hamburgers be x and cheese burgers be y.

x + y = 24
3x + 3.5 y = 79

x = 24 - y.

Substituting the value of x,

3( 24 - y) + 3.5 y = 79

72- 3y + 3.5 y = 79
72 + 0.5 y = 79

0.5y = 79 - 72 = 7
1/2 y = 7

thus, y = 7 * 2 = 14

Substituting the value for x,

x + y = 24
x + 14 = 24
x = 24-14 = 10
Thus, x = 10.

Thus, she sold 10 hamburgers and 14 cheeseburgers

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Which set of numbers is in order from least to greatest?A: 367,313 < 367,259 < 364,798

B: 364,798 < 367,259 < 367,313

C: 364,798 < 367,313 < 367,259

Answers

Eliminate A immediately, because "367,259 < 364,798" is false.

Elim. C because "367,313 < 367,259" is false.

Thus, B is the correct answer.

Hello.

The answer is: B: 364,798 < 367,259 < 367,313

A is not right because it 367 to 364 when 364 comes before 367

Its not C because of 367,313 to 367, 259 whats wrong is the last 3 numbers 259 comes before 313

Have a nice day

What is 5 thousand + 7 thousand in standard form

Answers

Standard: 5,000 + 7,000 = 12,000
/ \ \
5 thousand + 7 thousand = 12 thousand.

Written Form
Five Thousand + Seven Thousand = Twelve Thousand

Hope I Helped!!!

5000 + 7000 = 12,000 or twelve thousand

Alexander is riding his bicycle to school. After one mile, he is a third of the way there. How much farther does he have to ride?

Answers

2 miles is how much farther he has to travel

So here:
Basically the problem is saying

1 mile = 1/3

If this is changed into a "ratio", it becomes

1 mile = 1/3 : 3 miles = 3/3.

The answer is
Alexander needs to ride 3 more miles.

Mrs Lopez drives a number of miles north. Then she drives 34 miles west. She drives 94 miles in all. Complete the number sentences to show how many miles she drives north.? +_ = _ and _ - _ = ?

Answers

If Mrs Lopez drives a number of miles north. Then she drives 34 miles west. She drives 94 miles in all. The sentences to show how many miles she drives north will be 94=34+x.

What is the equation?

An equation is a statement that two expressions, which include variables and/or numbers, are equal. In essence, equations are questions, and efforts to systematically find solutions to these questions have been the driving forces behind the creation of mathematics.

It is given that, Mrs. Lopez drives a number of miles north. Then she drives 34 miles west. She drives 94 miles in all.

The sentences show how many miles she drives north is,

⇒94=34+x

⇒x= 94-34

⇒x=60

Thus, if Mrs. Lopez drives a number of miles north. Then she drives 34 miles west. She drives 94 miles in all. The sentences to show how many miles she drives north will be 94=34+x.

Learn more about the equation here,

brainly.com/question/10413253

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Answer:

Step-by-step explanation:

number of miles driven north plus 34 equal 94.

subtract 94 from 34 to get your answer.

One-third of the results of three times a number that is increased by 12.