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Sever21 [200]
3 years ago
13

PLEASE HELP THIS IS URGENT!!!!

Mathematics
1 answer:
vichka [17]3 years ago
6 0

Answer:

I believe it would be 21 units . dont let extra line's confuse you just pay attention to the letters its asking for

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Help please quickly
Irina18 [472]

Answer:

:::::::::::::::::::

D

3 0
3 years ago
Every day annabelle takes the train to work, she uses an app to charge the parking fee shown to her credit card. What will be he
anastassius [24]

Answer:

B - 10c

Step-by-step explanation:

Let B be the initial balance

And c be the cost of each trip

Her balance would be:

B - 10c

3 0
3 years ago
On a 4 1/2 hour trip Leslie drove 2/3 of the time for how many hours did Leslie drive
Greeley [361]

Answer:

3 hours

Step-by-step explanation:

4.5*(2/3)

= 3 hours

8 0
3 years ago
Read 2 more answers
Multiply the polynomials.
Nonamiya [84]

Answer:

The answer to your question is: letter A

Step-by-step explanation:

      (x + 3) (3x² + 8x + 9) = 3x³  + 8x² + 9x + 9x² + 24x + 27

                                       = 3x³ + 17x² + 33x + 27              Simplify like terms      

Α. 3x3 + 17x2 + 33x + 27

Β. 3x3 + 17x2 – 15x + 27

C. 3x2 + x2 + 33x+ 27

D. 3x3 + 17x2 + 33x - 27

​

7 0
3 years ago
(50 POINTS AND BRAINLIEST TO BEST)
Nana76 [90]

a) Cube area = 6a^2

a = 6(5.25)^2

5.25 * 5.25 = 27.5625 * 6 = 165.375

Rounded, thats 165.38

b) Rectangular prism area = 2(wl + hl + hw)

Lets say l = 6.8, w = 8.2, h = 10

It equals about 441.52

6 0
2 years ago
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