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navik [9.2K]
3 years ago
14

Subtracting a number is the same as adding its opposite.

Mathematics
1 answer:
statuscvo [17]3 years ago
4 0

Answer:

in first question, answer is 12

in second question, answer is -12

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What is The Value of X
Alekssandra [29.7K]

\bold{ANSWER:}
x = 11

\bold{SOLUTION:}

4 0
2 years ago
PLEASE HELP THIS IS DUE IN 8 MINUTES <br> find the value of x
valentina_108 [34]
Answer: A. 8

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3 0
3 years ago
What is the inverse of the function f(x) = 2x + 1?
Verdich [7]

Answer:

The inverse  i.e f^-1 (x) is (x-1)/2

Step-by-step explanation:

The main method for finding inverse function is as follows:

We let y =f(x), and write the function as y = 2x + 1.

Next, we swap the x and y, then rearrange to make y the subject. So i.e:

x = 2y + 1 (just swapping x and y)

x - 1 = 2y

y = (x-1)/2  (solving for x).

So f^-1 (x) = (x-1)/2

7 0
3 years ago
I need these questions answered ASAP thx!!
Korvikt [17]

A) profit is 8$, the price increases 8$ every time or each pie is $4

B)N times 4= P

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6 0
3 years ago
Find the point of depression from point A to point C
lesya [120]

The angle of depression equals 32.


A way that you can solve this is by finding angle c. Angle C would be the same as the angle of depression because of alternate angles being congruent.

So you do the triangle angle sum theorem.

58+90+x=180

Simplify

148 +x=180

Subtract 148 from both sides

x=32

So Since angle c equals to 32 degrees, then the angle of depression is also 32 degrees.

3 0
3 years ago
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