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Mrac [35]
2 years ago
13

An equation is shown below:

Mathematics
2 answers:
tatyana61 [14]2 years ago
4 0
The beginning steps to solve the equation 6(3x - 7) = 2 is
Step 1: 18x - 42 = 2
Step 2: 18x = 44
Ahat [919]2 years ago
3 0

Answer:

(D)  Step 1: 18x-42=2

     Step 2: 18x=44

Step-by-step explanation:

The given equation is:

6(3x-7)=2

Now, Step 1. Simplifying the above equation, we get

18x-42=2

Step 2. Further simplifying the equation by adding 42 on both sides, we get

18x-42+42=2+42

=18x=44

Thus, from all the option, Option D is correct as it is equivalent to the above steps.

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There were 340,000 cattle placed on feed. Write an equivalent ratio that could be used to find how many of these cattle were bet
lutik1710 [3]

There were 340,000 cattle placed on feed

How many of the 340,000 cattle placed on feed were between 700 and 799 pounds?

Given the fraction of total cattle for 700 - 799 pounds is 2/5

Let x be the number of cattle between 700 - 799 pounds

We make a proportion using the fraction

\frac{2}{5} = \frac{x}{340,000}

Cross multiply it and solve for x

340000* 2 = 5x

680000 = 5x

Divide by 5 on both sides

So x= 136,000

There were 136,000 cattle between 700 and 799 pounds

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2 years ago
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As part of a community service project at your high school, you are organizing a fund-raiser at the neighborhood movie theater.
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The answer is
A.
Independent variable - number of persons attending (or number of tickets sold);
<span>Dependent variable - the amount donated

Because, the number of persons attending is independent. No one knows how many people are attending. But the amount donated is depended upon the number of people attending.
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6 0
2 years ago
How should the headings of a résumé be formatted so that they are clear and easy to find? a. bold and italicized b. capitalized
agasfer [191]

Answer:

The Heading should be Bold and Capital

Step-by-step explanation:

LIKE THIS :)

4 1
2 years ago
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Julie is a math tutor. She charges each student $210 for the first 7 hours of tutoring and $20 for each additional hour. When th
trasher [3.6K]
I'm sorry I do not know how to set up the equation but I do know it's 17 hours because 7(30)= 210 and 10(20)= 200 and 200+210=410
5 0
2 years ago
A restaurant serves custom-made omelets, where guests select meat, cheese, and vegetables to be added to their omelet. There are
kondor19780726 [428]

Answer: The number of different combinations of 2 vegetables are possible = 15 .

Step-by-step explanation:

In Mathematics , the number of combinations of selecting r values out of n values = ^nC_r=\dfrac{n!}{r!(n-r)!}

Given : Number of available vegetables = 6

Then, the number of different combinations of 2 vegetables are possible will be :

^6C_2=\dfrac{6!}{2!(6-2)!}=\dfrac{6\times5\times4!}{2\times4!}=15

Hence , the number of different combinations of 2 vegetables are possible = 15 .

5 0
2 years ago
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