4 years ago

Need help please. I don't know

1 answer:

6 0

$f(3)=3+1=4$

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Strike441 [17]

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podryga [215]

Not sure if im right but pretty sure it’s 8 because 8*2 is 16-4=12

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Fantom [35]

When multiplying two numbers, a person can mentally add one of those numbers the other number amount of times.

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3 years ago

baherus [9]

Answer:

$39

Step-by-step explanation:

The cost of the treat was $30, with the addition of a 10% sale tax and a 20% tip on the original $30.

So, total of (10 + 20) = 30% extra cost she has to pay on the original $30.

Hence, the total amount to be paid for the meal will be

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3 years ago

aev [14]

Answer:

25 is correct answer try it

Step-by-step explanation:

Answer:

25 is correct answer try it

squareroot (3x-11)^2=(5+3)^2

3x-11=64

3x=64+11

3x=75

x=25

6 0

2 years ago