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2 years ago

I need help on this problem. Solve for c

Mathematics

2 answers:

DanielleElmas [232]2 years ago

8 0

First you need to multiply each side by 2

X - C. X - C = d * 2
-------- = d --->
2
Then add X from each side

C = d * 2 + X

Katen [24]2 years ago

3 0

Remember, you can do anything to an equation as long as you do it to both sides

$\frac{x-c}{2}=d$
multiply both sides by 2
x-c=2d
minus x from both sides
-c=2d-x
multiplly both sides by -1
c=x-2d

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2.5 ml medication.how many teaspoon should be given

Verdich [7]

5ml=1 teaspoon

2.5ml=1/2 teaspoon

so 2.5ml is equal to half teaspoon

5 0

2 years ago

Which shows all the like terms in the expression? 4x-3+7x+1

myrzilka [38]

Answer:

Step-by-step explanation:

4x-3+7x+1

4x, 7x are like terms because the both have an x

-3,1 are like terms because they are both constants

4x+7x-3+1

11x -2

6 0

2 years ago

A website had 826, 140 hits last month what is the value of the 8 in 826,140

Angelina_Jolie [31]

800,000 or eight hundred thousand.

<h3>Further explanation</h3>

<u>Problem:</u> The given number is 826,140.

<u>Question:</u> What is the value of the digit 8?

<u>The Process:</u>

This is a problem with place value.

Let us set the place values from 826,140 consecutively as follows.

In the thousands period: 8 hundred thousands, 2 ten thousands, 6 one thousands.
In the units period: 1 hundreds 4 tens 0 ones.

Let us say in word form: eight hundred twenty-six thousand six hundred forty.

Hence, the value of the 8 in the numbers 826,140 is 800,000 or eight hundred thousand.

- - - - - - -

<u>Extra:</u>

What is the value of the digit 6 in the numbers 826,140? The answer is 6,000 or six thousand.

- - - - - - -

<u>Notes:</u>

Recall that the digits in large numbers are in groups of three places, i.e.,

hundreds,
tens, and
ones (or units).

The groups are called periods, i.e.,

millions period
thousands period
ones or units period

Commas are typically used to separate the periods.

<h3>Learn more</h3>

Some similar problems brainly.com/question/106975 and brainly.com/question/547255
What 3 digits are in the units period of 4,083,817 brainly.com/question/558692

Keywords: a website had 826,140 hits last month, what is the value of the 8, digit, the units period, a large number, standard form, millions, thousands, hundreds, tens, ones, the place value