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alexandr402 [8]
3 years ago
7

Y=2x-7, 3x-2=9 solving systems

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
6 0
First you solve for x for the second system. Then you plug in x and y and then you should get your coordinates.

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Please help I will mark brainliest
maksim [4K]

Answer:

<4 and <12

Step-by-step explanation:

When looking at Corresponding Angles, they need to be on opposite sides of a transversal. In this case, the answer is <4 and <12

7 0
3 years ago
Read 2 more answers
What is the least common factor of 45,82,and63​
vitfil [10]
25,830
First do prime factorization on 42 that is 5*3*3
82 that is 41*2
63 that is 3*3*7
then you do the number that appears the most like 3*3 is the most for the 3
2*3*3*5*7*41
2*3=6*3=18*5=90*7=630*41=25,830
To conclude the answer is 25,830
5 0
3 years ago
4.3 Mr Mokwebo 's two sons, Refentse and Tokelo have just passed grade 7 and grade 9 respectively. He will give them some money
Bumek [7]

The amount of money each of Mr Mokwebo 's two sons; Tokelo and Refentse will get is R116 and R95 respectively.

<h3>How to write and solve equation:</h3>

  • Amount needed to buy chocolate = R253
  • Tokelo's money = x
  • Refentse's money = x - 21

Total amount needed = Tokelo's money + Refentse's money

253 = x + (x - 21)

253 = x + x - 21

253 = 2x - 21

253 - 21 = 2x

232 = 2x

divide both sides by 2

x = 232/2

x = 116

Therefore,

Tokelo's money = x = R116

Refentse's money = x - 21

= 116 - 21

= R95

Learn more about equation:

brainly.com/question/2972832

#SPJ1

6 0
1 year ago
Please help with this (for a test tomorrow), if you could show all working out for the 2 examples, sin(<img src="https://tex.z-d
ELEN [110]

Answer:

[tex][pi]

Step-by-step explanation:

Hope it is helpful

6 0
2 years ago
HELP ME!,!,,,! I’ve been waiting for 30 minutes
Furkat [3]

Answer:

5/9=1/2

12/13=1

2/13=0

Step-by-step explanation:

These are just based on what I think and also

5/9=0.55... so closer to 0.5 which =1/2

12/13 is just really close to 13/13

2/13 is really close to 0/13 rather than 6.5/13, which is 1/2

5 0
2 years ago
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