help me pleaseeeeeeeeeeeeee

Help Me Pleaseeeeeeeeeeeeee

Answers

Answer 1
I believe that this is the correct answer
Help Me Pleaseeeeeeeeeeeeee
Answer 2

Answer

(2,3)

Step-by-step explanation:

9x-7y=-3

-9x+15y=27

-------------------

8y=24

divide by 8 on both sides

y=3

now using substitution, you can now work out x

9x-7y=-3

9x-7(3)=-3

9x-21=-3

add 21 on both sides

9x=18

then divide my 9 on both sides

x=2

finito ; )


Related Questions

Please help me

What's the answer to this problem?


3 x [26 - 2 x (3 + 6)]

Answers

Answer:

21x+26

Step-by-step explanation:

3x [26-6x+12x]

3x[26+18x]

21x+26

could be wrong tho

Answer:

648

Step-by-step explanation:

Identify the slope and y-intercept of the line on the graph. Then, write the equation of the line in slope intercept form. I need all of the answers (all 9 - 12). It'd help me a lot. Thanks.

Answers

Answer:

9: Slope is 2/5 and y-intercept is -3

Equation: y=2/5x-3

10: Slope is 1 and y-intercept is -6

Equation: y=x-6

11: Slope is -1/4 and y-intercept is 5

Equation: y=-1/4x+5

12: Slope is 4/3 and y-intercept is 0

Equation: y= 4/3x + 0

Sorry for not explaining the answers! I was in a bit of a rush, but if you don't understand just let me know by rating my answer because I'd be happy to help! (another day though, I'm full of exams these next 2 weeks hehe)

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