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VladimirAG [237]
3 years ago
10

4x + 2y = –22 and 4x + 4y = -12

Mathematics
2 answers:
mart [117]3 years ago
5 0

hope it helps

plz mark brainliest

Artyom0805 [142]3 years ago
4 0
So this is how we solve this question by cancelling x value in both equations for obtaining y and then substituting y in equation to get x

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Any help is appreciated!
DedPeter [7]

Answer:

1. 10 x 12 = 120      2. 4 (48/12)

6 0
3 years ago
Reduce to simplest form.
Shkiper50 [21]

Answer:

  11/6

Step-by-step explanation:

  \dfrac{6}{3}+\left(-\dfrac{1}{6}\right)=\dfrac{12}{6}-\dfrac{1}{6}=\dfrac{12-1}{6}\\\\=\boxed{\dfrac{11}{6}}

As a mixed number, this is 1 5/6.

3 0
3 years ago
1. Four cards are drawn at random without replacement from a standard deck of 52 cards. Compute the probability that all are of
OLga [1]

Answer:

1) 10.55%

2) 30.77%

Step-by-step explanation:

52/52•39/51•26/50•13/49 = 0.105498... ≈ 10.55%

100% chance you draw a unique card on the first draw

51 cards left of which 13(3) = 39 are unique suit for your second draw

50 cards left of which 13(2) = 26 are unique suit for your third draw

49 cards left of which 13(1) = 13 are unique suit for your forth draw.

Two balls are already green

Leaves 4 red balls in a field of 13 balls

4/13 = 0.307692... ≈ 30.77%

3 0
2 years ago
Please Help Me!!!!!!
Elanso [62]

Mimiwhatsup Answer is: H

The graph is correct and so is the table it's domain and ranges are correct I know I is not correct hope this helps!

3 0
4 years ago
Read 2 more answers
A line has a slope of Negative three-fourths and passes through the point (–5, 4). Which is the equation of the line?
True [87]

Answer:

3X+4Y-1=0

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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