Answers
The total amount all friends paid is 5d + 5(2.5d) + 5(d - 4).
The total amount for the meal is 5(d - 4).
The total amount each friend paid is d + 2.5d + (d - 4).
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
Number of friends = 5
Entrance fee = $d
Booklet ticket = $2.5d
Meal ticket = $d - 4
Now,
The total amount all friends paid.
= 5 x (d + 2.5d + (d - 4) )
= 5d + 5(2.5d) + 5(d - 4)
The total amount for the meal.
= 5 x (d - 4)
= 5(d - 4)
The total amount each friend paid.
= d + 2.5d + (d - 4)
Thus,
All the expressions given are correct.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
Related Questions
Simplify the expression 9x+5(4x−3y)
Answers
Answer: 29x -15y
Step-by-step explanation:
9x + 5(4x -3y) First apply the distributive property
9x + 20x - 15y Now combine like terms
(9x + 20x) - 15y
29x -15y
Grapes explode in the microwave be careful
Answers
Answer:
they can??!!!
Step-by-step explanation:
omigod wowoow
Answer:
Thanks for letting me now. But how else am I supposed to heat my grapes ??
USA testprep help! 2questions
Answers
2) C
Hope this helps!
What is the value of x? (Figures not drawn to scale.)
Answers
Answer:
x=1
Step-by-step explanation:
this is because in this scale drawing they x2 when they are changing the numbers so you have to think what number x2 would give you 8 and that number is 1. so then you test it out and apply it to your scale drawing and they are 20 and 8
this isn't a test I'm just trying to make up some missing work and this one really confuses me if you guys could explain it the question is in the screenshot I linked to this question
Answers
Answer:
They are saying that they have this conference room mapped out on a poster board kinda like a road map. But if you put something that big on a board it wont fit. So they had to make it small enough to fit it. When they say that 1/2 on the board is equal to 12 feet in the real room, They are tell you the scale you have to go by. So then they give you 3 1/2 inches on the board. You would see how many 1/2 inches there are in 3 1/2, which is 7, and multiply 7 by 12. The answer would be 84 feet. So they are say that 3 1/2 inches on the poster board, represents 84 feet in the real room.
Step-by-step explanation:
If the total cost of all five meals was $51.94 which included a 6% sales tax, what was the cost of one meal before tax was added?
Answers
Answer:
259.7
Step-by-step explanation:
hope this helps!
Answer:
$9.80
Step-by-step explanation:
An easy way to work out the original cost is to do this:
The total cost of all meals is 100%.
If we know the percentage added on top of that is 6%, we know the total is now 106% of the original price.
To work out what the original price is, divide the current amount by 106.
This gives you $0.49, then divide that by 100.
This will give you $49, which is the original cost of the meals without the 6%.
If the meals are all priced the same, dividing $49 by 5 will give you $9.80.
X + 3(12 X 3y)-35+59Z
Answers
Mr. Crane's farm is 593 acres. He divides the farm into 32 equal parts. Which is the best estimate of the number of acres in each part?
A 10 acres
B 20 acres
C 100 acres
D 200 acres
Answers
I just need examples of these things, I have to make my own problems and solve them:
• Two one-step equations
• Two equations that contain fractions
• One equation with distributive property
• One equation with decimals
• One real-world problem that is solved by an equation
(I'm not copy and paste-ing, I just need some examples so I can make my own)
Answers
x-10=30
2) x/4=20
x/30=2
3) 4(x+5)=40
4) x+3.2=6
5) A pizza place sells pizza for $5 per box. If I had $20 how many pizzas can I buy in all? (5x=20)
Hope this helps! Have a wonderful day.
heeeeeeeeeeellllllllllllllllllllllllllllpppppppppppppppppppppp
Answers
Answer:
A
Step-by-step explanation:
Answer my math question correctly!
Answers
PLS HELP ME ASAP PLS AND TY
Answers
Answer:
-801
Step-by-step explanation:
ndudbbehxbwhxbs
can you give me brainliness
Answer:
I think I am not sure but it looks like they are both negative numbers, so maybe try doing 1,681-880 which is -801
Step-by-step explanation:
you can double check by doing -880+ -801= 1,681.
Karly is choosing between two health clubs. Yoga Studio A charges a membership fee of $22.00 and $24.50 per month. Yoga Studio B charges a membership fee of $47.00 and $18.25 per month. At how many months will they cost the same?
PLS HELP WILL PICK BRAINLIEST
Answers
Answer:
4 months
Step-by-step explanation:
Set up an equation setting the prices of the 2 studios equal to each other:
Let x represent the number of months:
24.5x + 22 = 18.25x + 47
Solve for x:
24.5x + 22 = 18.25x + 47
6.25x + 22 = 47
6.25x = 25
x = 4
So, they will cost the same at 4 months.
Answer:
4 months
Step-by-step explanation:
a. Noah and Lin buy a 12-cup bag of sugar and divide it evenly to make their recipes. If they each use all their sugar, how much flour do they each need?
b. Noah and Lin buy a 10-cup bag of flour and divide it evenly to make their recipes. If they each use all their flour, how much sugar do they each need?(MUST LOOK AT PHOTO TO GET THE INFO)
Answers
Answer:
A. 6 cups of flour
B. 5 cups of flour
Step-by-step explanation:
Solve 2(x+4)=6x+6-4x+2 . Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. x=(fill in the blank) B. The equation has infinitely many solutions. C. The equation has no solution.
Answers
Answer:
B. The equation has infinitely many solutions.
General Formulas and Concepts:
Pre-Alg
Order of Operations: BPEMDASEquality PropertiesStep-by-step explanation:
Step 1: Define equation
2(x + 4) = 6x + 6 - 4x + 2
Step 2: Solve for x
Combine like terms: 2(x + 4) = 2x + 8Distribute 2: 2x + 8 = 2x + 8Subtract 8 on both sides: 2x = 2xDivide 2 on both sides: x = xHere we see that any number x can be used and will render the equation true. Therefore, x = infinite amount of solutions.
Please help I need to get a good grade on this!
Answers
5x - 9 = 16 He put the examples like Examples
A. 4x - 2 = 10 B. 3x + 9 = 12
+2 +2 -9 = - 9
4x = 12. Divide last 3x = 3. Divide last
x = 3 x = 1
Answers
Answer:
try Math-way it helps
just search it
Step-by-step explanation:
A football team needs new turf in order to host district tournaments and bring in revenue for the school next year. How much total turf is needed to completely cover the football field?
Answers
Answer:
If we were dealing with area it would be 7080 yds2
Step-by-step explanation:
Area = lxw so length times width
The length here is 120 and the width would be 59
=lxw
=120x59
=7080
Please answer C: <3!
Answers
Answer:
B. subtract 8
Step-by-step explanation:
because in PEMDAS subtract is last
What is the equation of the line that passes through the points (15, 9) and (Negative 2, 9)? y =
Answers
Answer:
Y=9
Step-by-step explanation:
Because it passes through two points in a straight line, it must have no coefficient for x, just a Y-Intercept equal to the Y of the two points.
PLEASE HELP WILL GIVE BRAINLIEST IF FIRST AND RIGHT!!
Answers
Answer:
x=2.2
Step-by-step explanation:
Lori ran 2 1/8 miles in 3/4 hours. If she ran the entire distance at the same rat, how long did it take her to run 1 mile?
Answers
Answer:
3/4
Step-by-step explanation:
x: 5, 6, 7, 8
y: -3, -1, 1, 3
What is the slope of the line that contains these points?
Answers
Answer:
2/1
Step-by-step explanation:
The rise is 2 (change in x)
The run is 1 (change in y)
Plz Answer This Mathematics Question??? NEED HELP ASAP
Answers
explaination:
10 time itself 6 times is 1,000,000
1,000,000 times 7.24 is your answer
Answer:7240000
Step-by-step explanation: When you are multiplying an exponent move the decimal back the number of the exponent which is 6 7240000.0 basically! :)
-5=x/3-8 plz someone help me plz
Answers
3 = x/3
Then, multiply by 3 on both sides.
9 = x
To prove that this is right, you can imput 9 into the equation and it equals -5.
Juan bought 7.8 pounds of seedless red grapes for $2.85 per pound.
How much did Juan spend on seedless red grapes?
Answers
Answer:
7 pounds: 2.85 x 7 = 19.95
0.8 = 4/5
4/5 of 2.85 is 2.28 ( 2.85 x 4/5)
19.95+ 2.28 = 22.23
Answer:
7 pounds: 2.85 x 7 = 19.95
0.8 = 4/5
4/5 of 2.85 is 2.28 ( 2.85 x 4/5)
19.95+ 2.28 = 22.23
2 movie tickets and 1 popcorn cost $29. 4 movie tickets and 4 popcorns cost $68. And 1 movie ticket cost $12. Using the same information from the infomation above, how much would 3 movie tickets and 5 popcorns cost?
A.$52
B.$58
C.$61
D.$67
Answers
Answer:
C - $61
Step-by-step explanation:
I did all the math on my paper tell me if you need evidence
Answer:
61
Step-by-step explanation:
1 movie ticket= $12
1 popcorn= $5
The local newspaper has letters to the editor from 10 people. If this number represents %5 of all of the newspaper's readers, how many readers does the newspaper have?
Answers
I think it is 200
How the Right of Occupancy can be transferred or exchanged.
(question for native American studies)
Answers
Answer:
Wrong subject
Step-by-step explanation:
Which number line plots the integers –2, 3, and 4?
A number line going from negative 5 to positive 5. Points are at negative 3, negative 2, and 4.
A number line going from negative 5 to positive 5. Points are at negative 4, negative 3, and 2.
A number line going from negative 5 to positive 5. Point are at 2, 3, 4.
A number line going from negative 5 to positive 5. Points are at negative 2, 3, 4.
Mark this and return
Answers
Answer:
A number line going from negative 5 to positive 5. Points are at -2, 3, 4.
Step-by-step explanation:
I did this my head
Answer:
D. A number line going from negative 5 to positive 5. Points are at negative 2, 3, and 4.
Step-by-step explanation:
It restates that the points are at -2, 3, and 4, like the question.
