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lidiya [134]
3 years ago
12

I need help on this question. Write an equivalent expression. (x + 7) + 3y

Mathematics
2 answers:
Mandarinka [93]3 years ago
6 0
(x+7)+3y = 
x+7+3y = 
2x+14+6y
s2008m [1.1K]3 years ago
6 0
(7+7) + 3(2) x=7 y= 2 The equation equals 20
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Find the dependent value
DiKsa [7]

Answer:

Y = 27

Step-by-step explanation:

In the equation (y = 12 + 5x) the X is the independent value. When you replace this by 3 you will multiply 3*5 which will give you 15 and then you will want to add 12 as that is your y intercept. Giving the value of your Y a 27, or the point would be (3,27)

5 0
2 years ago
A population of fruit flies is increasing at a rate of 22.5%. If the population had an original size of 10 flies
matrenka [14]

Answer:

Original size of population containing fruit files = 10 files

Rate at which population of fruit file is increasing = 22.5%

New population of fruit files having initial population of 10 files and increase rate of 22.5% is given by =

                                              10 + 22.5 × \frac{10}{100}

                                         = 10 + 22.5 × \frac{1}{10}

                                         = 10+ 2.25

                                           = 12.25 files




4 0
3 years ago
An ordered pair is written as:
faust18 [17]
An ordered pair is written as (x, y).

For example:

(4, 5)
(8, 10)
(10293102398102398, 234587204398769035287)
(zebra, giraffe)
(brainly, openstudy)


3 0
4 years ago
Read 2 more answers
Pls help mehhhhh!!!!!!!!!
OlgaM077 [116]

Answer:

Domain = all real numbers

Range = {-1 [greater than or equal to] y [greater than] Infinity}

6 0
3 years ago
Which is the graph of the linear inequality y < 3x + 1?
mestny [16]
Start at +1 on the x axis and then use 3/1 for rise over run. So you will start at +1 and then from that point rise 3 run 1
5 0
3 years ago
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