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
polet [3.4K]
3 years ago
15

Please help right now!!!!! Solve the system of equations below. x + y = 7 2x + 3y = 16

Mathematics
1 answer:
motikmotik3 years ago
7 0

Answer:

x=5 and y=2.

Step-by-step explanation:

We have been given a system of equations. We are asked to solve our given system.

x+y=7...(1)

2x+3y=16...(2)

From equation (1), we will get:

x=7-y

Upon substituting this value in equation (2), we will get:

2(7-y)+3y=16

14-2y+3y=16

14+y=16

14-14+y=16-14

y=2

Now, we will substitute y=2 in equation (1).

x+2=7

x+2-2=7-2

x=5

Therefore, the point (5,2) is solution for our given equation.

You might be interested in
The difference of two number is 28. if one number is 11, find the other number
Leno4ka [110]

Answer:

39

Step-by-step explanation:

difference=28

other number=11

so:

11+28=39

39 is your other number

7 0
3 years ago
Read 2 more answers
What is the answer to this math problem
Alenkasestr [34]
Hope this helps you..!!!

4 0
3 years ago
Read 2 more answers
There is a bag filled with 4 blue and 5 red marbles. A marble is taken at random from the bag, the colour is noted and then it i
Vera_Pavlovna [14]

Answer:

2/9?

Explanation:

4+5=9

5>4

2x chance

8 0
3 years ago
Ana deposits $1,500 in a savings account that earns 4% interest annually. Which of the following equations models the amount of
Naddika [18.5K]

Answer:

B is the correct answer A=1500(1.04)^5

5 0
3 years ago
Read 2 more answers
Heyy! i’ll give brainliest please help
stepladder [879]

Answer:

a season your welcome: ]

6 0
3 years ago
Read 2 more answers
Other questions:
  • Guys what is the perfect square
    8·2 answers
  • Use the model below to calculate 9 ÷ 1 3 please help.<br>9/3<br>3/9<br>13 1/2<br>27
    15·1 answer
  • Simplify (a^3b^12c^2)(a^5c^2)(b^5c^4)^0
    10·1 answer
  • A pizza 16 inches in diameter is cut into 8 congruent slices. Find the area of the sector of one piece of pizza.
    9·1 answer
  • A marketing company surveys 100 males and 100 females between the ages of 55 and 70 to determine how many times they text each d
    8·1 answer
  • What is the exact simple interest on 150-day loan of 2,350 at %10
    10·1 answer
  • Which choice is equivalent to the expression below?
    12·2 answers
  • What is the solution to the equation = 25?<br><br> x = 5<br> x = 10<br> x = 25<br> x = 125
    11·1 answer
  • If A={4,5,6,7} and b={a,e,i,o,u} then find n (A)+n(B) ​
    13·1 answer
  • Granola costs $6.50 per pound. Assorted nuts cost $9 per pound. How many pounds of granola and nuts are needed to make 9 pounds
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!