3 years ago

Decrease an integer by 20 w/the correct algebraic expression 2x-20 20-2x X-20 20-x

Mathematics

1 answer:

lubasha [3.4K]3 years ago

8 0

Answer:31200

Step-by-step explanation:

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butalik [34]

Answer:

8+6=14

Step-by-step explanation:

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3 years ago

What is the inverse of f(x) = (5x+2)^2 for x > -2/5

Levart [38]

Answer:

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Step-by-step explanation:

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3 years ago

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Fiesta28 [93]

Answer:

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Step-by-step explanation:

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3 years ago

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If 3 pounds of apples cost $3.85, how much will 18 pounds of apples cost?

Mekhanik [1.2K]

Answer: $23.10

Step-by-step explanation:

18/3 = 6

3.85 x 6 = $23.10

8 0

3 years ago

Please help me due tomorrow

Tom [10]

Given :-

The slope of the line through points (3,y) and (4,10) is 7 .

To Find :-

The value of y .

Solution :-

As we know that the slope of the line is difference of ordinate divided by the difference of absicca as ,

$\longrightarrow$ m = y -10 / 3 - 4

$\longrightarrow$ 7 (-1) = y -10

$\longrightarrow$ -7 = y -10

$\longrightarrow$ y = 10 -7

$\longrightarrow$ y = 3

Hence the required answer is 3.

5 0

2 years ago