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
Inga [223]
3 years ago
7

2x + 3y =10x + y = 3 please do workings asap

Mathematics
2 answers:
valina [46]3 years ago
6 0
.....hope this help and you can read my handwriting

kompoz [17]3 years ago
5 0
This is system of Equations. 
<span>2x + 3y =10
x + y = 3 
</span>
x + y = 3 (multiply this by three) to get 3x + 3y = 9
2x + 3y =10
3x + 3y = 9 Subtract them

-1x = 1 
x=-1 
Now plug x back into the top equation and solve for y. 

I hope this helps! If not, let me know! Have a fantastical day!
You might be interested in
A number from 1 to 25 is chosen at random what is probability of choosing a factor of 10 , an even number or a 7, a smaller numb
Ahat [919]

Step-by-step explanation: need to find a basis for the solutions to the equation Ax = 0. To do this ... 0 0 0 1 −3. ⎤. ⎦. From this we can read the general solution, x = ⎡. ⎢. ⎢. ⎢. ⎢. ⎣ ... two vectors are clearly not multiples of one another, they also give a basis. So a basis ... 4.4.14 The set B = {1 − t2,t − t2,2 − 2t + t2} is a basis for P2.

4 0
2 years ago
Rounding factors to the greatest place results in this
san4es73 [151]
Estimate is the answer
3 0
2 years ago
51ptss! What is the simplified form of this expression? (9x-7)-(4x-11)
zvonat [6]

Answer:

5x +4 it's A

Hope this helps

- Que

6 0
3 years ago
Read 2 more answers
The container that holds the water for the football team is 7/10 full. After pouring out 5 gallons of water, it is 1/2 full. How
Shtirlitz [24]
7/10x - 5 = 1/2x
7/10x - 1/2x = 5
7/10x - 5/10x = 5
2/10x = 5
x = 5 / (2/10)
x = 5 * 10/2
x = 50/2
x = 25 gallons <===
6 0
3 years ago
Read 2 more answers
The volume of
algol [13]
1/10 of an ounce is the answer

8 0
3 years ago
Read 2 more answers
Other questions:
  • A teacher has 24 students in her class. She wants to divide them into 4 equal groups. Write an expression to represent the numbe
    10·1 answer
  • Help me pleaaseee!!!!!
    6·2 answers
  • What is 220 rounded to the nearest hundred
    6·2 answers
  • How do you solve addition equations using models?
    5·1 answer
  • Daniel is constructing boxes in the shape of triangular prism. How much cardboard is needed to make each box
    8·1 answer
  • Marie has a building that is 40 feet wide, 70 feet long, and 16 feet high. How many cubic feet of
    8·1 answer
  • A bus company counted 32 ticket receipt last friday. The price for a senior ticket is $6.75, and the price for a regular ticket
    9·1 answer
  • Jeans (x) cost $10, shirts (y) cost $5, and socks (z) cost $3. On Wednesday a store sold a total of 150 items for a total of $90
    7·1 answer
  • -83 + -30<br> Integers…………….
    11·1 answer
  • cost $12 for adults and 5$ for children .on the first day of the fair 312 tickets were sold for a total of 2204$.How many adults
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!