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3 years ago

I don't really understand 1 step equations...can anyone explain with an example?

1 answer:

3 0

You will only need to perform one step in order to solve the equation. One goal in solving an equation is to have only variables on one side of the equal sign and numbers on the other side of the equal sign. The other goal is to have the number in front of the variable equal to one.

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What’s the missing value 2x+3y=12

I am Lyosha [343]

Step-by-step explanation:

To solve this, you either need x or y. So x or y can be the missing values. The most you can do is simply move one of the terms to the other side.

6 0

3 years ago

What is the slope of the equation? y = 1/4x + 2

OLga [1]

Answer:

1/4

Step-by-step explanation:

4 0

2 years ago

The graph has y-intercept (0, 6) and contains the point (2, 1).

prisoha [69]

Answer:

5x + 2y = 12

Step-by-step explanation:

Direction factor = (2, 1) - (0, 6) = (2, -5)

So, normal factor = (5, 2)

Line: 5x + 2y = k

(0, 6) -> L: 0 + 12 = 12 = k

L: 5x + 2y = 12

5 0

3 years ago

Which function is equivalent to f(x) = lnx?

11Alexandr11 [23.1K]

Answer:

$f(x)=log_ex$

Step-by-step explanation:

By definition, we can write ln instead of log. WHEN??

Whenever the base of the logarithm is the number "e".

Hence, when we have:

$Log_e$

We can write it in shortcut as:

$Log_e=ln$

Hence, ln x can also be written as $Log_ex$

Fourth answer choice is right.

7 0

3 years ago

Read 2 more answers

I will mark brainliest if correct please answer fast I will give 10 points to the first person who answers

attashe74 [19]

Answer:

$99\ in^{2}$

Step-by-step explanation:

Area of any triangle could be always calculated as base length multiplied by the height perpendicular to the aforementioned base divided by 2. Therefore:

A = 18 * 11 / 2 = 198 / 2 = 99

4 0

3 years ago