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
chubhunter [2.5K]
3 years ago
14

A father gave his son 5/7 of his monthly allowance keeping the rest for a previous debt. The son spent 5/7 of what his father ga

ve him and now has $9.60 left. What is the son's normal allowance?
Mathematics
1 answer:
lesya [120]3 years ago
4 0

M = Monthly Allowance.

N = 5/7 of M (Monthly Allowance)

5/7 of 5/7 of M = 9.60

5/7 * 5/7 * M = 9.60

Rearrange the formula to find M

M = 9.60 / (5/7) / (5/7) = 18.816

<h2>Monthly Allowance = $18.816</h2>
You might be interested in
Give the product in simplest form: (pic below)
stellarik [79]

Answer:

26/3

Step-by-step explanation:

First, you need to turn the fractions from mixed form to improper fractions.

3 1/4 x 2 2/3

13/4 x 8/3

13/4 x 8/3

= 26/3

4 0
3 years ago
Write (2x – 1) (3x – 1) in standard form.
omeli [17]

Answer:

6x^2-5x+1

Step-by-step explanation:

Use the foil method:

multiply 2x with 3x and -1.

then multiply -1 with 3x and -1

when multiplied, you should have gotten 2x×3x=6x^2, then 2x×-1, then -1×3x=-3x, then you put all of the answers in order from variables with exponents to normal variables to non variables

8 0
3 years ago
Can I have some help
Wewaii [24]

Answer:

1/8miles a second it's easy I'm good at mathematics

8 0
3 years ago
5 COINS AND CROWNNNNNN PLEASEEEEE FIND X AND Y, I NEED THIS SO BAD PLEASE SHOW WORK, I WILL GIVE BRAINLEST​
borishaifa [10]

Answer: change 9x and 5x

Step-by-step explanation:

8 0
3 years ago
Help me with volumes image: <br> Show work
Bas_tet [7]

(2x2x1)/2= 2

.................

6 0
3 years ago
Other questions:
  • 20 POINTS! Please help me! :D <br> (Explain please)
    5·2 answers
  • An experiment consists of choosing a colored urn with equally likely probability and then drawing a ball from that urn. in the b
    5·1 answer
  • What is the slope of the line that passes through the points (-6, -7) and
    15·1 answer
  • The expression
    14·1 answer
  • Please answer this correctly without making mistakes <br> Simplify the correct answer
    15·2 answers
  • at a breakfast diner a cup of coffee costs $2.75 and a muffin is $3.25. What is the sales tax on the two items if the rate was i
    11·1 answer
  • What is the APR of a payday loan for $1400 due in 5 days that charges a $105
    5·1 answer
  • Please help, I’m stuck on this question :)
    13·1 answer
  • Beach ima cow beach ima cow, im not a cat so i dont say meow MOOOOOOOO! MOOOOOO!
    5·1 answer
  • Obtain the backward difference for the function f(x) =x^3 from x=1 to 1.05​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!