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Alenkinab [10]
2 years ago
14

PLEASE ANSWER ASAP I WILL GIVE 15 POINTS TO FIRST ANDWER​

Mathematics
2 answers:
Sedbober [7]2 years ago
8 0
400 hope this helps
katrin2010 [14]2 years ago
5 0

Answer:400

Step-by-step explanation:

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The formula 2y = 3x + 6 is used in chemistry. How can this formula be solved for Y?
lord [1]

2y = 3x + 6\\y = \frac{3}{2}x + \frac{6}{2} = \frac{3}{2}x + 3

8 0
3 years ago
A.) which of these expressions is equivalent to 4 x x
Law Incorporation [45]

Answer:

a) The correct option is C: 4x

b) The correct option is B: 2x

Step-by-step explanation:

a) Usually when we have a real number multiplying a variable, we do not need to write the multiplication symbol.

So instead of writing:

4×x

We can write:

4x

And this will be equivalent.

Then in this case the correct option is C.

b) We know that if we have the multiplication of A by n, this will be equivalent to add A n times.

Then if we have the sum of A, for example, 4 times, we have:

A + A + A + A

And this can be written as 4*A

In this case, we have the expression x + x.

So we are adding x two times, then this can be written as: 2*x, or, as we said earlier, this also can be written as 2x.

Then the correct option is option B.

8 0
2 years ago
I need help w #5 first to answer will be marked brainliest!! Plz and thank you :)
mojhsa [17]

Answer:

1+1+2

Step-by-step explanation:

I'm the first one to answer to mark me Brainless!

3 0
3 years ago
Which pair shows equivalent expressions?
maria [59]
The equivalent expression is A
7 0
2 years ago
What is 420 in 7hours​
son4ous [18]

Answer:

60

Step-by-step explanation:

420 divided by 7

4 0
3 years ago
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