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Oduvanchick [21]
3 years ago
13

What is the first step to solve the following equation: 7x = 42

Mathematics
2 answers:
Fantom [35]3 years ago
8 0
7x = 42

divide each side by 7

7x/7 = 42/7

x = 6

the answer is 6 :)
Dovator [93]3 years ago
3 0
Divide by 7, answer is 6
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Please help me please
photoshop1234 [79]

Answer:

(-6,0), (-5,-1), and (-1,-2)

-Please mark as brainliest!-

-Hope this helps!-

-Good luck!-

Step-by-step explanation:

0+3(-3) greater than or equal to -8

-9 greater than or equal to -8

No

-16+3(2) greater than or equal to -8

-10 greater than or equal to -8

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-6+3(0) greater than or equal to -8

-6 greater than or equal to -8

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-5+3(-1) greater than or equal to -8

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6 0
3 years ago
For the data set represented on the box plot, which region contains the most dispersed data?
Mrrafil [7]

The region that contains the most dispersed data is between the upper quartile and the median.

<h3>Which region contains the most dispersed data?</h3>

A box plot is used to study the distribution and level of a set of scores. The box plot consists of whiskers which measure the minimum and maximum numbers.

On the box, the first line to the left represents the lower (first) quartile. The next line on the box represents the median. The third line on the box represents the upper (third) quartile.  

  • Difference between the lower quartile and the median : 300 - 275 = 25
  • Difference between the upper quartile and the median : 340 - 300  = 40
  • Difference between the upper quartile and the maximum : 355 - 340 = 15
  • Difference between the minimum and the lower quartile : 275 - 250 = 25

To learn more about box plots, please check: brainly.com/question/27215146

#SPJ1

6 0
2 years ago
A certain family can afford a monthly mortgage payment of $1,340.00. With an APR of 5.25% per annum, what is the maximum mortgag
irina [24]

Answer:

  $198,859.03

Step-by-step explanation:

The amortization formula is good for this. Fill in the given numbers and solve for the unknown.

 A = P(r/n)/(1 -(1 +r/n)^(-nt))

where A is the monthly payment, P is the principal amount of the loan, r is the annual interest rate, n is the number of times per year interest is compounded, and t is the number of years.

  1340.00 = P(0.0525/12)/(1 -(1 +0.0525/12)^(-12·20)) ≈ 0.00673844·P

  P ≈ 1340/0.00673844 ≈ $198,859.03

The family can afford a loan for $198,859.

4 0
3 years ago
Fill in the bubble next to all the doubles facts you could use to find the sum of 4 + 5
Arte-miy333 [17]

Answer:

4+5=9

5+4=9

6+3=9

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
3x+6+5x+4=90 help meee
konstantin123 [22]
<span>3x+6+5x+4=90
Combine like terms
8x + 10=90
Subtract 10 from both sides
8x=80
Divide 8 on both sides
Final Answer: x= 10</span>
5 0
3 years ago
Read 2 more answers
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