Solve the equation -4(1.75+x)=18. Show your work.

Answers

Answer 1

Answer:

The required solution is $x=(-25)/(7)$

Given equation is,

$-4(1.75+x)=18$

Simple linear equation:

Linear equations are equations of the first order. The linear equations are defined for lines in the coordinate system. When the equation has a homogeneous variable of degree 1.

Now, solving the given equation,

$-4(1.75+x)=18\n-7-4x=18\n-4x=18+7\n-4x=25\nx=(-25)/(7)$

Learn more about the simple linear equation:

brainly.com/question/11242211

Answer 2

Answer: -4×(1.75+x)=-4×1.75+-4×x=7-4x
-7-4x=18
18-(-7)=18+7=25
-4x=25
25÷(-4)=-6.25
x=-6.25

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What is 16/1000 simplified?

Answers

The simplified expression of 16/1000 is 2/125

How to simplify the expression

From the question, we have the following parameters that can be used in our computation:

Fraction = 16/1000

Divide 16 and 1000 by 8

So, we have the following representation

Fraction = 2/125

Hence, the simplified expression of 16/1000 is 2/125

Answers

A multiple is simply a number which divides by another without leaving a remainder

1 has a multiple of 2, 3, 12 and 18

The factors are given as:

Factors = 2, 3, 12, 18

Factorize each of the factors

$\mathbf{2 = 1 * 2}$

$\mathbf{3 = 1 * 3}$

$\mathbf{12 = 1 * 2 * 2 * 3}$

$\mathbf{18 = 1 * 3 * 3}$

The common number in all the four factors is 1.

This means that, 1 has a multiple of 2, 3, 12 and 18

Hence, the number with the listed multiples is 1

Read more about factors and multiples at:

brainly.com/question/12344287

Here you go!

Factors- Multiples-
1,2, 3, 6 is 6 is 12
1,7 is 7 is 14
1, 2, 4, 8 is 8 is 16
1, 3, 9 is 9 is 18
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You see the 12, 14, 16, and the 18? We're counting by twos.
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What is the formula for a triangle

Answers

First...
You would represent the area with "A".
Then there should be height and base. Represent height with "h" and represent base with "b".
"b" times "h" then divide by two. That is the area. (I inserted a file so...:) )

If the diameter of a golf hole is 4.25 inches, what is the approximate circumference of the hole

Answers

To get circumference you must multiply the diameter by pi(the equivalent to 3.14. If you multiply 4.25 by 3.14 you would get 13.345. If you need to round up it would be 13.3 inches.

If 3 bats are flying at 5 miles per hour how long will it take the bats to fly 15 miles

Answers

It will take the bats 10 ore miles to get to 15 miles.

It would take the bats 3 hours to fly 15 miles because since it takes the bats 5 miles per hour and if you multiply the 5 by 3 you get 15 which is the answer.

I need help on this pls