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vagabundo [1.1K]
4 years ago
6

Morgan writes the expression

Mathematics
1 answer:
DerKrebs [107]4 years ago
5 0
He didn’t follow PEMDAS which is the an acronym for the order of operations. according to pemdas the first step is parenthesis (which is the p in pemdas) there fore the first step is to add the 1 and the 2
then since there are no exponents you multiply so you multiple 5(3) which is 15
then you can add all the number left to right
so 15+2+3= 20
so the answer is 20
hope this helped
let me know if you have any questions
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2. What is the greatest<br> common factor of 18 and<br> 36?<br> A.18<br> B. 36<br> C. 72<br> D. 144
Elina [12.6K]

Answer: 18 and 36 is A.

Step-by-step explanation:

6 0
3 years ago
Choose Yes or No to tell if the fraction 4/9
77julia77 [94]
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5 0
3 years ago
Read 2 more answers
Y &gt; 4x + 3<br><br> y &lt; -2x - 9
Zielflug [23.3K]

Answer:

x > 2

Step-by-step explanation:

y < 4x +3

y > -2x - 9

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IN CASES WHERE YOU DIVIDE A NEGATIVE NUMBER,DON'T FORGET TO CHANGE THE SIGN !!!

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4 0
4 years ago
Someone please help for brainiest and thanks.. No fake answers or you get reported
bagirrra123 [75]

Hello from MrBillDoesMath!

Answer:

12/5


Discussion:

Note that 10 is a common denominator of both denominators:

9/5 = (9*2)/(5*2) = 18/10

- ( -6/10) = + (6/10)

So the original problem is equivalent to

18/10 + 6/10 =

(18 +6)/10 =

24/10 =

(2*12)/ (2*5)   =>       cancelling the common factor "2"

12/5 =

2 and 2 fifths =

22/5            (though this looks like (22)/5!)


Thank you,

MrB

6 0
4 years ago
The volume of a cube can be found using the equation V = s^3, where V is the volume and s is the measure of one side of the cube
hoa [83]
Volume = Length x Length x Length

Volume = Length³

Length = ∛Volume

Given that Volume = 756 in³

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Answer: ∛756 (option A)
3 0
3 years ago
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