3 years ago

Which algebraic expression has a term with a coefficient of 3? A -5y-7 B 3y+1 c 3(y-6) D-2y+5+3

1 answer:

7 0

B. 3y+1

Hope this helps! :)

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natita [175]

12.9986 would be the answer from a calculator but I'd say it's 12.9. Hope this helped!

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3 years ago

ollegr [7]

Answer:

$57,600cm {}^{2}$

<em><u>Solving steps:</u></em>

To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.

=> 40 cm ${}^{2}$ × 30cm ${}^{2}$ × 48 cm ${}^{2}$

multiply all the numbers

=> 57,600cm ${}^{2}$

Hi hi hi hi

8 0

2 years ago

marysya [2.9K]

P=4s

s=p/4

a=s^2, using s found above

a=p^2/16, we were told that p=40 so

a=40^2/16

a=100 in^2

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3 years ago

nexus9112 [7]

Answer: 70%

Step-by-step explanation:

Step 1:

Total number of teachers = 63 + 27

= 90

Step 2:

The percentage of the teachers in the meeting were first-year teachers:

(63 ÷ 90) × 100 = 70%

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3 years ago

Katena32 [7]

300,563 Hope it helps! ^^

~Ash~

3 0

3 years ago