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garri49 [273]
3 years ago
6

Solve the system of linear equations by substitution.

Mathematics
2 answers:
Artemon [7]3 years ago
5 0

Answer:

x=7, and y=3 is the answer..

Kisachek [45]3 years ago
3 0
The solution is (x = 7 y = 3)
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haley puts these 12 tiles in a bag and shakes the bag.Then she picks a tile at random.What is the probability she picks a tile t
kirill [66]

Answer:

1 in 3 chance

Step-by-step explanation:

Multiples of 3: 3, 6, 9, 12

This means there are 4 multiples.

4/12 or 4 ÷ 12 = 1/3

So there is a 1 in 3 chance (33.333%) to get a multiple of 3

6 0
3 years ago
1,000 grams
stiv31 [10]

Answer:

<u>True</u>

Step-by-step explanation:

A Kilogram (kilo) is a unit of measuring metric mass. To perform this conversion you need to note that

1 Kilogram (kg) = 1000 grams

Which means that <em>converting Kilogram to Grams </em>would involve multiplying kilogram by 1000.

For example,  100 kg to grams = 100 * 1000 = 100,000 Grams

8 0
3 years ago
Which of the points A(−6, 2), B(0, 0), C(4, −2), D(−12, 6), E(−10, 10) belong to the graph of direct variation y=− 1 2 x?
vovangra [49]

ANSWER

B(0, 0),

EXPLANATION

The given points are A(−6, 2), B(0, 0), C(4, −2), D(−12, 6), E(−10, 10).

The equation of the direction variation is

y =  - 12x

The point that belongs the graph of the direct variation must satisfy the variation equation.

Note that the graph of direct variation equation passes through the origin therefore the point (0,0) satisfies it.

0=-12(0)

0=0

This is true

The other points do not satisfy this variation equation, hence they do not lie on its graph

5 0
3 years ago
PLEASE HELP ME ANSWER IF YOU HURRY ILL GIVE POINTSSSS
sergij07 [2.7K]

Answer:

3rd one and the 4th one

Step-by-step explanation:

Hopt it helps.....

7 0
2 years ago
Please Answer this Correctly For Brainiest!
Reika [66]

Answer:

78%

Step-by-step explanation:

There are 18 games in total. 14 of them have 77 - 92 points scored in them. Divide 14 by 18 to get approximately .7778, then multiply by 100 to get approximately 77.7778, which can then be rounded to 78%.

6 0
3 years ago
Read 2 more answers
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