1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
AlladinOne [14]
3 years ago
14

Angelique had 20 tokens to use for games at the arcade. She lost some of them. Her dad tripled the tokens she had left. Angeliqu

e wrote the expression 3(20−t) to find the number of tokens she has now, where t is the number of tokens she lost. Dante correctly wrote another expression, 60−3t, to find the number of tokens Angelique has now. Use the drop-down menus to explain what each part of Angelique's and Dante's expressions mean.
Mathematics
2 answers:
Murljashka [212]3 years ago
8 0

Total number of tokens Angelique had = 20 tokens.

Let us assume she lost t tokens.

Number of tokens she left  = Total tokens - number of lost tokens = 20-t.

Her father triple the remaining tokens.

Total number of tokens after tripling reaming tokens = 3 times remaining tokens = 3(20-t).

If we distribute 3 over (20-t) we get 60-3t.

Let us define each part of Angelique expression 3(20-t).

3(20-t) is the three time (or tripling of) remaining (20-t) tokens. Where t is the number of lost tokens and 20 is the total number of tokens.

60-3t is the three time of total tokens minus three times of number of lost tokens t.


wariber [46]3 years ago
8 0

Angelique's Expression: 3(20 - t)

3: triples Angelique's tokens

20: number of tokens Angelique starts with

t: number of tokens Angelique lost

20 - t: number of tokens Angelique has after she loses some

Dante's Expression: 60 - 3t

60: three times the number of tokens Angelique starts with

t: number of tokens Angelique lost

3t: three times the number of tokens Angelique lost

60 - 3t: number of tokens Angelique has after her dad triples them

You might be interested in
Ali and his father went on a trip to Jazan. Ali drove 52 miles less than his
kenny6666 [7]

Answer:

90

Step-by-step explanation:

divide 292 by 2

subtract 56 to get Ali's and add 56 to his Dad's

I could be wrong it's 6 am

7 0
3 years ago
Find two consecutive even integers such that the square of the first decreased by 11 equals 5 times the second.
Dima020 [189]
It is 45 and 67 I remember this from boating school 5 times a second in 11
5 0
3 years ago
A triangle has sides of 18cm and 32cm. The measurement of the longest side is missing. Ted says that one possibility for the unk
gulaghasi [49]
Since the measurement of the longest side is missing we can use the pythagorean theorem to find the hypotenuse or longest side.

18^2 + 32^2 = c (hypotenuse) ^2
324 + 1,024 = c^2
1,348 = c^2
sqrt 1,348 = c
36.72 = c
i do not agree with ted because when you use the pythagorean theorem you do not get 47cm

this can be proved by
18^2 + 32 ^2 = 47^2
we already know the left side is 1,348
1,348 = 47^2
1,348 does not equal 2,209 which is 47 squared
4 0
3 years ago
A dance instructor chose four of his 10 students to be on stage for a performance. If order does not matter, in how many differe
Vikki [24]
This is a combination in which you choose 4 from 10.
The formula is
combinations = 10! / 4! * (10-4)!
combinations = 10! / 4! * 6!
combinations = 10 * 9 * 8 * 7 * 6! / 4! * 6!
combinations = 10 * 9 * 8 * 7 / 4 * 3 * 2
combinations = 10 * 3 * 7
combinations = 210
Source:
http://www.1728.org/combinat.htm


4 0
3 years ago
Read 2 more answers
a cookie recipe included 2/3 cups of sugar for 12 cookies, how many cups of sugar will you need if you wanted to make 42 cookies
MatroZZZ [7]

Answer:10/6 cups of sugar is the answer to this equation being the correct answer.

Step-by-step explanation:

What is the "theoretical yield" of cookies from each of the "reactants?"

7 0
3 years ago
Other questions:
  • Are these answers correct? also is there any work to be shown?
    11·1 answer
  • what is the equation of the line that is parallel to the line y = 5x + 2 and passes through the point (1, -3)
    5·1 answer
  • NEED HELP!! <br> #2-9 or what ever questions u wanna do please in need of help!
    9·1 answer
  • Explain how you can rename 5400 as hundreds.
    5·1 answer
  • Laura has to buy stickers, erasers, and a pencil. She can only spend $5. A sticker costs $0.35, an eraser costs $0.99, and a pen
    8·2 answers
  • A spherical balloon is inflated so that its volume is increasing at the rate of 2.9 cubic feet per minute. How rapidly is the di
    13·1 answer
  • Use elimination to solve only number 7
    8·1 answer
  • HELP WILL MARK BRAINLIEST
    11·2 answers
  • PLEASE HELP!!!! <br> Find m
    7·1 answer
  • Ariana is shopping for toilet paper, and she prefers to get the best unit price she can. At the store, brand A is priced at $49
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!