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zavuch27 [327]
3 years ago
7

What is the product of 3x(x + 4) cOf

Mathematics
1 answer:
Lyrx [107]3 years ago
6 0

Answer:

3x²+12x

Step-by-step explanation:

Expand the brackets

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Find the slope of the line represented by the table of values
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Answer:

The slope》<em><u>-5</u></em>

Step-by-step explanation:

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3 0
3 years ago
The distance d in miles that can be covered by a rabbit in X hours is given in the equation y = 30 x The distance covered by a b
AveGali [126]

Answer:

Rabbit is faster than bear.

Step-by-step explanation:

Speed of rabbit or bear is determined by their rate of change of their distances with time.

The distance covered by rabbit in x hours is given as:

y=30x

The above equation is of the form y=mx, where, m is the rate of change of y with x.

Therefore, the rate of change of rabbit's distance with time is 30 mi/h.

Now, from the graph, the slope is given as the rise over run.

Rise is 50 miles and run is 2 miles.

So, rate of change of bear's distance with time is, m_b=\frac{50}{2}=25\ mi/h

Now, 30 is greater than 25. So, rabbit is faster than bear.

6 0
3 years ago
Solve the equation. Check for extraneous answers
Lady bird [3.3K]
The answer is A i hope this helps 
7 0
3 years ago
I need some help with 22, 24, 25
valkas [14]
22 increases by 0.9
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5 0
3 years ago
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Fill in the blank. ___ x 9 = 45? Please
tia_tia [17]

Answer:

The correct answer is "5"

5 times 9 equals 45.

5 x 9 = 45

6 0
3 years ago
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