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Bess [88]
2 years ago
9

Give 5 Examples of Linear Equation in Two Variables​

Mathematics
2 answers:
jeka942 years ago
5 0
Dang bro I got no clue
elixir [45]2 years ago
5 0

Answer:

Some examples of linear equations in two variables are: 1.2s + 3t = 5, p + 4q = 7, πu + 5v = 9 and 3 = 2 x – 7y. Note that you can put these equations in the form 1.2s + 3t – 5 = 0, p + 4q – 7 = 0, πu + 5v – 9 = 0 and 2 x – 7y – 3 = 0, respectively.

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HELP PLEASE!!!!!!!!!!!!!!!!!!!!!
rewona [7]

Answer:

Considerations:

$y=-(x) \left \{ {{\text{if } x0} \atop {{\text{if } x> 0\text{ then }y

$y=x\left \{ {{\text{if } x0}} \right. $

Also,

$-\frac{a}{b}=\frac{-a}{b}=\frac{a}{-b}, b\neq0         $

A positive number divided by a positive number results in a positive quotient, and its opposite is always negative.

The fraction $\frac{5}{-12} $  can be described as a positive number divided by a negative number, which always result in a negative quotient.

The fractions have same value, so Liam is correct.

7 0
3 years ago
What is the solution of the system of equations? Y=x-4 and y=-3x
nata0808 [166]

Answer:

<u>(-7,-3)</u>

Step-by-step explanation:

step one) solve one equation for x.

y=-3x

-3x/-3=y/-3

x=(-y/3)

step two) plug in x for the other original problem.

y=x-4

y=(-y/3)-4

step three) solve for y.

y=(-y/3)-4

y+4=(-y/3)-4+4

3*(y+4)=(-y/3)*3

3y+12=-y

(3y+12)-3y=-y-3y

12/-4=-4y/-4

y=-3

step four) plug in -3 for y and solve for x.

y=x-4

-3=x+4

-3-4=x+4-4

-7=x

<em>I am in algebra two so you can trust my answer. if you need more help lmk in the comments. happy holidays and stay safe!</em>

5 0
3 years ago
18=3[x-1] step by step
Aleksandr-060686 [28]
18=3(x-1)
18=3x-3
18-3=3x
15=3x
15/3=x
x=5

7 0
3 years ago
Bo is buying a board game that usually costs B dollars. The game is on sale, and the price has been reduced by 18%.
Paladinen [302]

Answer:

The answer is E.

Step-by-step explanation:

If the game costs $10 originally then the following would be true:

B = $10


$10.00 x .18 = $1.80  so the discount is $1.80


10.00 - 1.80 = $8.20


6 0
3 years ago
Read 2 more answers
Will award if correct. Plz help
Alisiya [41]

Answer:

f(x) = 4 · 4^x , f(x) = 4 · 2^x+2 , f(x) = 1/4 · 2^x+6

Step-by-step explanation:

Substitude x with a number.

Please give me Brainliest :)

7 0
3 years ago
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