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
LenaWriter [7]
3 years ago
11

Sara hina and Arslan have a total of RS 390in their wallet . Sara has Rs. 7more than Hina .Arslan has 3 times what sara has . Ho

w much do they have in their wallets?
Mathematics
1 answer:
Brums [2.3K]3 years ago
5 0

Answer:Sara hina and Arslan Have RS79.4,RS 72.4 and RS238.2 respectively.

Step-by-step explanation:

Step 1

Let the amount that hina has be x

the amount that sara has be represented as  7+x

and the amount that Arslan have be represented as 3(7+x)

such that the total amount in their wallet which is 390 can be expressed as

x+7+x + 3(7+x)=390

Step 2

Solving

x+7+x +21+3x=390

5x+28=390

5x==390-28

x=362/5=72.4

Hina has RS 72.4

Sara =7+x==72.4+77= RS 79.4

Arslan =3(7+x)=3 x 79.4=RS 238.2

You might be interested in
PLEASE HELP LOTS OF POINTS!!!!!!!! TWO QUESTIONS!!!!!!!!!
zubka84 [21]

Answer: Number one would be 3x+2y+-14 and x+y=-4, second one is x=-3, y=7

Step-by-step explanation:

The first one is solved by inputting the x and y in each one and finding which one comes out true, the second on is solved by substitution. to find x you would subtract x in the first equation and make it y=4-x then input that equation in the y in the second equation.

6 0
3 years ago
Please help don’t understand
pshichka [43]

Answer:You are going to put and X by the rhombus, the paralleogram, and the trapezoid. All of these shapes have 4 sides.

Step-by-step explanation:

3 0
3 years ago
Mr. Snow bought 90 grams of Christmas candy for each of his 14 grandchildren. How many total kilograms of candy did he buy?
nignag [31]

Answer:

1.26 kg.

Step-by-step explanation:

We have been given that Mr. Snow bought 90 grams of Christmas candy for each of his 14 grandchildren. We are asked to find the amount of candy bought by Mr. Snow in kilograms.

First of all, we will find the amount of candy in grams by multiplying 90 grams by 14 as:

\text{Amount of candy bought in grams}=14\times 90

\text{Amount of candy bought in grams}=1260

We know that 1 kilogram is equal to 1000 grams. To convert 1260 grams into kg, we will divide 1260 by 1000 as:

\text{Amount of candy bought in kilograms}=\frac{1260}{1000}

\text{Amount of candy bought in kilograms}=1.26

Therefore, Mr. Snow bought 1.26 kilograms of candy.

7 0
3 years ago
Evaluate 3 + (-1) + (-4) where h=-7
Zina [86]

Answer:

There's no h

Step-by-step explanation:

3 + (-1) + (-4)

3 + -1 = 2

2 +  -4 = -2

7 0
2 years ago
In 2007, the FDIC’s insurance limit was $100,000 per person per bank. Approximately 62% of Gil’s deposits were insured by the FD
vfiekz [6]
<span>The answer is Letter D - A $108,000 savings account and $46,000 CD at Bank T; a $36,000 money market account and $38,000 CD at Bank U; a $63,000 checking account, $80,000 savings account, and $70,000 money market account at Bank V

Your money is much safer in an FDIC bank. Money market accounts are protected by FDIC.</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Consumer reports stated that the mean time for a chrysler concorde to go from 0 to 60 miles per hour was 8.7 seconds. (a) if you
    14·1 answer
  • What is the gcf of 15 and 10
    6·2 answers
  • Which of the following is a factor of 2xy + 8y − 8x − 32?
    13·1 answer
  • g A sample of 3 items is chosen at random from a box containing 20 items, out of which 4 are defective. Let X be the number of d
    8·1 answer
  • Determine which of the following are functions. Select all that apply. A 2-column table with 5 rows. Column 1 is labeled x with
    8·2 answers
  • 2x²+12x-7 =0 (completing the square) give your answer to 2 decimal places
    12·1 answer
  • Write an explicit rule to represent the sequence:
    9·2 answers
  • nora is planning a birthday party for her little sister, colleen. she needs to purchase 12 cupcakes she can not spend more than
    12·1 answer
  • Help me please ASAP<br><br>- do not put any fake answers.... ty:)))<br><br>​
    8·1 answer
  • Please help me asap with my grade 11 trigonometry math! I'll give brainliest, please help, thank you. *URGENT*
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!