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ziro4ka [17]
3 years ago
7

Solve the system of equations13х – 6у = 22 x=y+6​

Mathematics
1 answer:
Mrrafil [7]3 years ago
4 0

Answer:

x = -2, y = -8

Step-by-step explanation:

13(y + 6) - 6y = 22

=> 13y + 78 - 6y = 22

=> 7y = -56

=> y = -8

x = -8 + 6

=> x = -2

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6 0
2 years ago
A function is shown: f(x) = 36x² - 1.
givi [52]

Based on the given function, the equivalent function that best shows the x-intercepts on the graph is f(x) = (6x - 1)(6x + 1)

<h3>What are equivalent functions?</h3>

Equivalent functions are different functions that have equal values when evaluated and compared

<h3>How to determin the equivalent function that best shows the x-intercepts on the graph?</h3>

The function is given as:

f(x) = 36x^2 - 1

Express 1 as 1^2

f(x) = 36x^2 - 1^2

Express 36x^2 as (6x)^2

f(x) = (6x)^2 - 1^2

Apply the difference of two squares.

This is represented as:

(a + b)(a - b) = a^2 - b^2

So, we have the following equation

f(x) = (6x - 1)(6x + 1)

Based on the given function, the equivalent function that best shows the x-intercepts on the graph is f(x) = (6x - 1)(6x + 1)

Read more about equivalent function at:

brainly.com/question/2972832

#SPJ1

8 0
2 years ago
Please help pic below
kvasek [131]
Πr^2=area 9=r 9^2=81π=254.47
7 0
3 years ago
What 54/100 in simplest form
DanielleElmas [232]

Answer:

27/50

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
HELP WITH ALL PLZ I NEED HELP
alex41 [277]
1.) 16/100 and 0.16
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15.)D
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4 0
3 years ago
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