3 years ago

Q6. Solve

Mathematics

2 answers:

romanna [79]3 years ago

7 0

Answer:

(2,-1)

x=2

y=-1

Step-by-step explanation:

kati45 [8]3 years ago

4 0

4x + 3y = 5...(1)
2x + 3y = 1...(2)

(2)*2:
4x+6y=2...(3)

(1)-(3):
4x+3y-(4x+6y)=5-2
4x+3y-4x-6y=3
-3y=3
y=-1

By sub. y=-1 in (2), we have
2x+3(-1)=1
2x-3=1
2x=4
x=2
The solution is x=2,y=-1

You might be interested in

A triangle has vertices at L(2, 2), M(4,4), and N(1,6).

mr Goodwill [35]

Answer:

The rule for the transformation is (x, y) (-x, -y).

The coordinates of L'are (-2,-2).

The coordinates of N'are (-1,-6).

Step-by-step explanation:

Given

$L = (2,2)$

$M = (4,4)$

$N = (1,6)$

$Ro=180$

Required

Select three options

The rule to this is:

$(x,y) \to (-x,-y)$

So, we have:

$L = (2,2)$

$L' =(-2,-2)$

$M = (4,4)$

$M =(-4,-4)$

$N = (1,6)$

$N' = (-1,-6)$

7 0

3 years ago

ive been seeing alot of arguing, fighting, and people using brainly as a dating website and im sick and tired of it. now lets ge

kvasek [131]

Answer:

Step-by-step explanation:

THANK YOU FINALLY SOMEONE WHO UNDERSTANDS

5 0

3 years ago

Read 2 more answers

A bike path is 6 3/4 miles long. what whole number is closest to 6 3/4

Svet_ta [14]

22 will be the whole number

5 0

4 years ago

What must be true in order for P (A or B) = P(A) + P (B)?

snow_tiger [21]

For the equation to be true, the events A and B must be mutually exclusive.

6 0

4 years ago

Read 2 more answers

1-2 | 5x | = -37 <br> I need help with this question

Mariana [72]

Answer: 19/5

Step-by-step explanation:

8 0

3 years ago