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vaieri [72.5K]
2 years ago
9

Expand 3e(e+4) Hhhhhhh

Mathematics
2 answers:
erica [24]2 years ago
7 0

Answer:

3e^{2} + 12e

Step-by-step explanation:

3ee+3e4

3ee+3 * 4e

3e^{2} + 12e\\

ladessa [460]2 years ago
7 0

3 \:  {e}^{2}  + 12 \: e ✅

\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}

3 \: e \: ( \: e + 4 \: ) \\  \\  = 3 \: e \times  \: e  + 3 \: e \times 4 \\  \\ = 3 \:  {e}^{2}  + 12 \: e

\large\mathfrak{{\pmb{\underline{\orange{Mystique }}{\orange{♡}}}}}

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Please help me thank you. <br><br> I have 3 questions.
weeeeeb [17]
The first one is D because c represents the x and b represents the y. For the second one:
38(2) = 76
180-76 (this is the sum of the unknown measures) 
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I am unsure of the final one though. 
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5 0
3 years ago
PLZZ ANSWER 25 PTS RATED ATAR PROMISE TO GIVE BRAINLIEST PLZZZ ANYONE KNOW THIS???? A 154-lb person burns 420 calories per hour
Novosadov [1.4K]

Answer:

c = 420t . . . . c is calories burned; t is hours riding at 15 mph

Step-by-step explanation:

There is not enough information given to write a function rule relating all the variables to calories burned. If we assume that calories are burned at the constant rate of 420 calories per hour, then total calories will be that rate multiplied by hours:

c = 420·t

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___

In general, rates are related to quantities by ...

quantity = rate · time . . . . . where the rate is (quantity)/(time period)

8 0
3 years ago
Read 2 more answers
Trent is fishing from a pier.
snow_tiger [21]
To estimate the distance between the tip of his fishingrod which is above the water and the hook which is below the water, you will need to estimate the absolute values of both distances.
|53 3/4| + |12 2/3|54 + 1367 ft
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4 0
3 years ago
Please help me with this answer
olga_2 [115]
73. Area- 55 Perimeter-32


75. Area-30 Perimeter-30
7 0
3 years ago
Find the length of the missing side<br><br> a) 17 cm<br> b) 22 cm<br> c ) 15 cm<br> d) 13 cm
Black_prince [1.1K]

Answer:

Step-by-step explanation:

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5 0
3 years ago
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