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expeople1 [14]
3 years ago
5

Can someone help please!!!!!!

Mathematics
1 answer:
ivanzaharov [21]3 years ago
7 0

Answer:

The Answer for 19 is x+y=38.

The Answer for 20 is  2x+5y=100.

You might be interested in
What are common factors of 18 roses and 30 what do they represent
VashaNatasha [74]

The common factors of the numbers 18 and 30 is 6

<h3>How to determine the common factors of the numbers?</h3>

The numbers are given as

18 and 30


Express 18 and 30 as a product of its factors

So, we have

18 = 2 * 3 * 3

30 = 2 * 3 * 5

Multiply the common factors in the above expression

Common factors = 2 * 3

Evaluate the product

So, we have

Common factors = 6

Hence, the common factors of the numbers 18 and 30 is 6

Read more about common factors at

brainly.com/question/219464

#SPJ1

3 0
11 months ago
-12=-2(2-8) <br> Is it true false or an open sentence
MissTica
The statement is false because when you use distributive property, you get -12=-4+16 and when you add 16 to -4, you'll get 12, not -12, making the statement false.
7 0
3 years ago
Read 2 more answers
What is the value of x, given that figure LMNO is a square? A. 45 B. 33 C. 27 D. 81
Degger [83]
The is answer is B. 33
8 0
3 years ago
someone, please help me asap, that would be great, offering 15 points, and please do not attach a link for the answer, thanks.
algol13
Pretty sure the answer is 288
7 0
3 years ago
What’s the pattern of -1, -8, -27, and -64
AURORKA [14]

Hello from MrBillDoesMath!

Answer:

a(n) = (-n)^3  where n = 1,2,3,...


Discussion:

The pattern  1,8,27, 64... is immediately recognizable as the the cube of the positive integers. But this question has a minus sign appearing before  each entry, suggesting we try this:


 - 1  =  (-1)^3

 -8  = (-2)^3

-27  = (-3)^3

-64  = (-4)^3

That's what the problem statement asked for . The answer is equivalently

-1 * (n^3)


Thank you,

MrB

6 0
3 years ago
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