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
Alona [7]
3 years ago
11

4x + 3y = 82x - y=9​

Mathematics
1 answer:
Alex17521 [72]3 years ago
8 0

Step-by-step explanation:

Follow my steps. Sorry im bit untidy .

Follow these 1°,2°,3°

You might be interested in
What is the solution to the equation 4+5 -3- +5?
klemol [59]
The answer is 0.x=11
3 0
2 years ago
A number increase by its product with 7 equals 48. Find the number.
AVprozaik [17]
Let a number = n

n(7) = 48

isolate the n. Divide 7 from both sides

n(7)/7 = 48/7

n = 48/7

Divide

n = 6.857 is your answer


hope this helps
4 0
3 years ago
I have 345 students and I need to fit them all into chairs. However, there are some requirements my seating plan has to keep to:
sveta [45]

In each row, the 15 number of the student is arranged. For the given condition, the equal number of the student is to be arranged.

<h3>What is seating arrangement?</h3>

A seating arrangement is an arrangement shows that how the peoples are arranged so that the complete utilization is done.

The given data in the problem is;

The total no of student is 345 students

If the same number of the students are to be arranged for the given row, the following calculation is done;

The numbers of the student in each row is found as;

\rm  n= \frac{Total \ no \ of \ student\ }{Total\ no \of \ rows } \\\\\ n= \frac{345}{23} \\\\ n= 15 \ student

Hence, in each row, the 15 no of the student is arranged.

To learn more about the seating arrangement, refer to the link;

brainly.com/question/13492666

#SPJ1

3 0
2 years ago
Choose the correct simplification of the expression (4a4b)2. 16a8b 16a8b2 16a6b2 8a8b2
iogann1982 [59]

Given exponential expression : (4a^4b)^2.

<em>According to exponents of exponent rule, we need to distribute whole exponent over exponents of inside terms of parenthesis.</em>

We are given whole exponent 2 there.

We can apply exponents of exponent rule.

Therefore,

(4a^4b)^2 = 4^2 a^{4\times2}b^2

4^2= 16.

a^{4\times2} = a^8

Therefore, 4^2 a^{4\times2}b^2 = 16a^8b^2.

<h3>Correct option is second option 16a^8b^2.</h3>
5 0
3 years ago
Read 2 more answers
What is the square root of 144
Veronika [31]
The square root of 144 is 12 hope i helped
3 0
3 years ago
Read 2 more answers
Other questions:
  • 3/4,-7/10,-3/4,8/10 least to greatest
    13·1 answer
  • Find the mean absolute deviation of the data: 5,8,8,10,13,14,16,22
    13·1 answer
  • A train can travel 744 miles in 3 hours. What is the unit rate that this train is traveling per hour? _____ miles per hour.
    15·2 answers
  • What is 15 and 16 in a decimal
    6·1 answer
  • I will mark brainliest to the first answer!!
    13·2 answers
  • -6x -8y = 28<br> 6х + 4y =-28<br><br> would this be infinite many solutions or no solutions?
    5·1 answer
  • Y=2x + ? ITS DUE IN 20 MINUTES
    12·2 answers
  • 0.8 k - 20 = -60<br><br> what does ‘k’ equal?
    8·2 answers
  • Which group of number shows the values of the 4s in 44,492?
    7·1 answer
  • I WILL GIVE 100 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT. Refer to the given figure and select the answer that correctly c
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!