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algol [13]
2 years ago
5

Im awful at determinant! help

Mathematics
1 answer:
Ahat [919]2 years ago
3 0
B is the answer trust me

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6y+4−3y−7=3(y−1) How many solutions are for this?
Kryger [21]

Answer:

Infinite amount of solutions.

General Formulas and Concepts:

  • Order of Operations: BPEMDAS
  • Regular + Equality Properties

Step-by-step explanation:

<u>Step 1: Define equation</u>

6y + 4 - 3y - 7 = 3(y - 1)

<u>Step 2: Solve for </u><em><u>y</u></em>

  1. Combine like terms:                         3y - 3 = 3(y - 1)
  2. Distribute 3:                                       3y - 3 = 3y - 3
  3. Subtract 3y on both sides:               -3 = -3

Here we see that there will be infinite amount of solutions. We can plug in any number <em>y</em> and it will render the equation true.

8 0
2 years ago
Read 2 more answers
640 rounded to the nearest tens
Reptile [31]

It is rounded to the nearest tens. You can only round when you have 1,9. Hope I helped

6 0
3 years ago
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Is the number 8 odd or even?
Veseljchak [2.6K]
Hello there!

The number 8 is an even number, since it can be divided evenly by the number of 2.


Hope this helps and have a great day! :)
6 0
3 years ago
PLEASE HELP NEED URGENTLY
malfutka [58]

Answer:

30mph

Step-by-step explanation:

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7 0
3 years ago
How many types of triangle ? write names<br>​
stira [4]

Answer:

equilateral triangle

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acute triangle

isosceles triangle

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