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Alinara [238K]
3 years ago
13

The functions f and g are defined as follows.

Mathematics
1 answer:
Afina-wow [57]3 years ago
8 0

Answer:

Answer:

f(-2) = -10

g(5) = -21

Step-by-step explanation:

for f(-2), substitute x with -2 and do the equation, for g(5) substitute x with 5 and get never 21

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Ella purchased a game that was on sale for 12% off. The sales tax in her county is 6%. Let y represent the original price of the
sdas [7]
<span>Let y represent the original price of the game. Write an expression that can be used to determine the final cost of the game.

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4 0
3 years ago
If 2xº and (2x - 20) are a pair of adjacent supplementary angles, find the<br>value of x.​
kifflom [539]

Answer:

x = 50

Step-by-step explanation:

Since the two angles are supplementary, add them together and set them equal to 180 degrees

2x + 2x - 20 = 180          Combine like terms

4x - 20 = 180

   + 20   + 20                 Add 20 to both sides

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3 years ago
Bacteria entering the human body can cause infections and diseases. The human body must respond to fight the bacteria.
Masja [62]

Answer:

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7 0
3 years ago
What property was applied to solve the equation below? Negative StartFraction 3 over 8 EndFraction x = 48 Negative StartFraction
Soloha48 [4]

Multiplication property of equality

Step-by-step explanation:

We are given that the equation

-\frac{3}{8}x=48

We have to find the property which was applied to solve the equation.

-\frac{3}{8}x=48

Reason: Given

Multiply by -8/3 on both sides

-\frac{8}{3}\times -\frac{3}{8}x=-\frac{8}{3}\times 48

By using multiplication property of equality.

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4 0
3 years ago
Read 2 more answers
Pls help im failing i need help ASAP
likoan [24]

The answer is choice 1 because when you divide 2 numbers with the same base and different exponents you subtract the second exponent from the first.

p^-m / p^-n = p^(-m - (-n))

CHOICE 1

Hope this helps

7 0
3 years ago
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