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
Komok [63]
3 years ago
12

drew's weekly allowance is $8.00.His friend Jann' s weekly allowance is $10 Drew spends $3 a week and Jan spends $4 a week. Writ

e two expressions to show how much money each person has at the end of the week?
Mathematics
1 answer:
lidiya [134]3 years ago
3 0
8-3=$5
10-4=$6
That's how much each person has.
You might be interested in
If f(x) = 5x(3exponent) - 2 and g(x) = 2x+1 , find (f+g) (x)
Rus_ich [418]

For this case we must find

(f + g) (x).

By definition we have to:

(f + g) (x) = f (x) + g (x)

We have the following functions:

f (x) = 5x ^ 3-2\\g (x) = 2x + 1

Now, applying the given definition, we have:

(f + g) (x) = 5x ^ 3-2 + 2x + 1\\(f + g) (x) = 5x ^ 3 + 2x-1

Answer:

(f + g) (x) = 5x ^ 3 + 2x-1

4 0
2 years ago
How do you do this. Plz explain with steps.
Marysya12 [62]
What you are going to do is multiply what you have in parenthesis by two the answer is 2Xsquared and 2Y to the fourth
8 0
3 years ago
Read 2 more answers
Candice spent 5 1/4 hours doing her homework. Her brother, Ronald, spent 1/2 that number of hours doing his homework. How many h
ra1l [238]

B, 2 5/8.

2 and 5/8 times itself is 5 1/4, meaning its half of 5 1/4.

3 0
3 years ago
The price of a sweater was reduced from $20 to $12 by what percentage was the price of the sweater reduced
CaHeK987 [17]
It should be a 40% reduction :)
5 0
3 years ago
Koto’s average velocity along her route was 4. 5 m/s. She started at her house and traveled 15,000 meters north, 5,000 meters ea
Lostsunrise [7]

The time taken for her trip is 3 hours.

<h3>Given that</h3>

Koto’s average velocity along her route was 4. 5 m/s.

She started at her house and traveled 15,000 meters north, 5,000 meters east, 20,000 meters south, and then 5,000 meters west.

<h3>We have to determine</h3>

What was the time of her trip?

<h3>According to the question</h3>

She started at her house and traveled 15,000 meters north, 5,000 meters east, 20,000 meters south, and then 5,000 meters west.

<h3 /><h3>The calculation of such a trip of Koto can be done by applying the known formula of Time when the Speed is multiplied by Distance to compute the actual time of the trip.</h3>

The formula to calculate the time for her trip is;

\rm Speed = \dfrac{ Distance}{Time}\\&#10;\\&#10;Time = \dfrac{Distance}{Speed}\\&#10;\\&#10;

  • Using the formula above, the commute in each direction is added as 45000 meters or 45 kilometers.

  • If Koto's average speed is 4.5 meters per second, then she travels roughly 270 meters in one minute.

Substitute all the values in the formula;

\rm\ Time = \dfrac{Distance}{Speed}\\\\  Time = \dfrac{45000}{270}\\&#10;\\&#10;Time =166.7

Converting minutes into hours,

\rm Hours = \dfrac{Minute}{60}\\&#10;\\&#10;Hours = \dfrac{166.7}{60}\\&#10;\\&#10;Hours = 2.77 \\&#10;\\&#10;= 3\  hours

Hence, the time taken for her trip is 3 hours.

To know more about Time and Distance click the link given below.

brainly.com/question/4433818

5 0
2 years ago
Other questions:
  • 3400 dollars is placed in an account with an annual interest rate of 8.25%. How much will be in the account after 25 years, to t
    13·1 answer
  • What is the value of X? I already know the answer I just wanted to see if this app works. Lol
    8·1 answer
  • What is the value of x?<br><br><br> A. 18<br><br> B. 76<br><br> C. 162<br><br> D. 180
    6·1 answer
  • The speed with which utility companies can resolve problems is very important. GTC, the Georgetown Telephone Company, reports it
    12·1 answer
  • One integer is 3 times another if the product of the two integers is 75 then find the integers
    5·1 answer
  • There are 25 students in the
    8·1 answer
  • Can someone show me the steps to this equation.
    12·2 answers
  • Can someone show me how to do the following problem...?<br><br> 5x^2-5x-30=0
    14·2 answers
  • PLEASE HELP YOU’LL GET 15 POINTS<br><br> 358.41x10^5 in standard form
    9·1 answer
  • HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!