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4 years ago

Please help, goes toward my final grade

Mathematics

2 answers:

Kryger [21]4 years ago

6 0

Answer:

In 5y, 5 is a coefficient.

9 and 6 are like terms.

Step-by-step explanation:

In 5y, 5 is a coefficient of 5.

5y is a variable. y is the factor.

9 and 6 are like terms. True! They are all integers.

In (5y + 3), 5y is not a constant but a variable.

(5y + 3) is the sum of two terms i.e 5y and 3. It cannot be written as sum of three terms.

irinina [24]4 years ago

4 0

I think it is only the first and third boxes

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Can you please help me get this done it’s due TOMORROW!

siniylev [52]

Answer:

Hi , the answer is 280-140/ 4-2 = 140/2

y = 2/140 x

b . 70 beats each minute

Step-by-step explanation:

we will take a 2 point from the graph

(280,4) , (y1,x1) and (140, 2) , (y2,x2) each point represent a (y,x) point

m = y1-y2 / x1-x2 = 280-140 / 4-2 = 140 /2

now , y/x = 140/2 ... by B. Multiplication we will get y = 2/140 x

b .

from the graph we see that every minute the curve increase 70 beats

Thanks

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3 years ago

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aev [14]

The answer is is 3 hope it helps

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3 years ago

Translate the phrase into an algebraic expression. <br> The product of x and 4.

Hoochie [10]

Answer: x4

Step-by-step explanation:

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2 years ago

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Oliga [24]

Answer:

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3 years ago

If (2,3) is reflected over the y axis what is the new coordinates

Andrei [34K]

Answer:

(-2,3)

Step-by-step explanation:

When you reflect a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is transformed into its opposite (its sign is changed). Notice that B is 5 horizontal units to the right of the y-axis, and B' is 5 horizontal units to the left of the y-axis. the y-axis is the point (-x,y).

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3 years ago