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2 years ago

Brainliest if correct

Mathematics

2 answers:

Ainat [17]2 years ago

8 0

46=2x+8
-8 -8
38=2x
/2 /2
19=x

Vika [28.1K]2 years ago

7 0

Answer:

x = 19.

Step-by-step explanation:

We have to simplify this equation.

Like this:

2 * x + 8 = 46.

The closest number to x is 19:

2 * 19 + 8 = 46

Solve:

2 * 19 + 8 = 46
= 38 + 8 = 46
= 46.

x = 19.

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

How many solutions does the system have? y=−2x−4 y=3x+3

Molodets [167]

Answer:

One Solution

Step-by-step explanation:

First substitute the y in the first equation with the second equation to get

-2x-4=3x+3

since theres a variable of both sides, you subtract the variable with the least coefficient, in this case, you add 2x to both sides to get

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subtract the constant on both sides to get

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3 years ago

Read 2 more answers

1. Adrian invests $10,000 in an account that increases by 8% each year. What is the balance in the account after 15 years?

TEA [102]

Answer:

$162000

Step-by-step explanation:

8% of 10000

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2 years ago