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MaRussiya [10]
3 years ago
15

What is the value of A?

Mathematics
1 answer:
beks73 [17]3 years ago
7 0

Answer:

a = 156

Step-by-step explanation:

24  and  a form a straight line so they add to 180 degrees

24 +a = 180

Subtract 24 from each side

24+a-24 = 180-24

a = 156

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Express 192 as a prime factors in order
iVinArrow [24]
You can write this two ways - as a list of prime factors, or combine like factors and represent their quantity with an exponent.
If you begin by dividing by two, you can do that six times, with a three as the remaining prime factor.
2·2·2·2·2·2·3
OR
2∧6 · 3
7 0
4 years ago
(( NEED HELP ))
sergiy2304 [10]

Answer:

  C)  x/2 +2y = 4

Step-by-step explanation:

Of the equations offered, only equation C has the given point as a possible solution.

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Since the graph is not given, we don't know if the given point is on the graphed equation.

3 0
3 years ago
(Click the picture to see math question) please help I’ll mark brainliest
FromTheMoon [43]

Answer:

g(x) = f(x + 2)

Step-by-step explanation:

The x value has been translated by 2

<em>Feel free to mark it as brainliest :D</em>

3 0
3 years ago
"If you subtract 12 from my number and multiply the difference by -15 ​, the result is -140​." What is ​'s ​number?
Masteriza [31]

Answer:

The answer would be 2.7. Am not very sure though

Step-by-step explanation:

So what you do is

for example the unkown number is x and the answer you get is y

12-x=y * -15=-140

-140/-15=9.33 (this is y the answer)

12-x=9.3

12-9.3=2.7

To check your answer

12-2.7=9.3

9.3 * -15=-139.5 if you round it then it would be -140

6 0
3 years ago
How do I get the answer for this quadratic equation in simplest form?
konstantin123 [22]

Answer:

x = 7 ± \sqrt{15}

Step-by-step explanation:

Given

4(x - 7)² - 48 = 12 ( add 48 to both sides )

4(x - 7)² = 60 ( divide both sides by 4 )

(x - 7)² = 15 ( take the square root of both sides )

x - 7 = ± \sqrt{15} ( add 7 to both sides )

x = 7 ± \sqrt{15}

3 0
3 years ago
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