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
Alexxx [7]
3 years ago
7

What is another solution of the equation x+y=7?

Mathematics
1 answer:
masya89 [10]3 years ago
8 0
Hello.

x=3, y=4
x=-2, y=9
Set x equal to anything, then isolate y to get the other number.

Have a nice day
You might be interested in
How many solutions dose the equation 5x + 3x -4 =10 A.0 B.1 C.2 D. Indefinitely many
Gnesinka [82]

Answer:

The answer is 14/8

Step-by-step explanation:

3 0
3 years ago
Write 22 decreased by 6 as an algebraic expression
Alona [7]

Answer:

22-6

Step-by-step explanation:

there isnt a variable so the answer is 16

6 0
3 years ago
Read 2 more answers
Tell me all the properties of algebra
Keith_Richards [23]

Answer:

  • Commutative Property of Addition.-  
  • 2 + 3 = 3 + 2
  •  Commutative Property of Multiplication.- ex. 5 × 7 = 7 × 5  
  • Associative Property of Addition.- ex.(2 + 3) + 6 = 2 + (3 + 6)  
  • Associative Property of Multiplication.- ex. (7 × 3) × 10 = 7 × (3 × 10)
  • Distributive Properties of Addition Over Multiplication- ex. 2 × (2 + 8) = 2 × 2 + 2 × 8  
  • (2 + 8) × 10 = 2 × 10 + 8 × 10
  • The reciprocal of a non zero real number a is 1/a.- ex. reciprocal of 5 is 1/5 and 5 × (1/5) = 1

Step-by-step explanation:

7 0
3 years ago
The side of a square is 2.5 cm . Find its perimeter and area
nika2105 [10]

Answer:

Perimeter: 2.5+2.5+2.5+2.5=10.00

Area: 2.5x4=10

Step-by-step explanation:

6 0
3 years ago
How to use exponents
Ira Lisetskai [31]


5
2 = 32


Exponents are like a simplified or easier version of multiplying
2*2*2*2*2

People use exponents in real life. For an example, they use it for finding cubic feet ,square feet, or area of something or an object.

Sorry if I am bad at explaining this or if I confused you

7 0
3 years ago
Other questions:
  • What is the greatest common monomial factor of this polynomial? 21x4y5z+28x2y4z4 Enter your answer in the box.
    8·1 answer
  • Which expression is equal to a•a•a•a•b•b
    11·2 answers
  • How can u find the answer in the number line
    6·1 answer
  • Solve for x. 7(x - 3) = 4(x + 5)
    15·1 answer
  • Write an equation that represents this comparison sentence.<br><br> 24 is 4 times as many as 6
    8·1 answer
  • Look at the system of equations graphed below.
    8·1 answer
  • Which of these place values is found to the right of 1?
    5·1 answer
  • Simplify the radical and use the imaginary unit i.
    8·1 answer
  • Calculate : 450km ÷ 1/2 hour​
    13·1 answer
  • Hurry pls with the answer
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!