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Sidana [21]
3 years ago
8

Ami is planning to buy a computer that costs $820 at an electronics store. if she buys it online,she will save 15%.how much will

she save if she buys the computer online
Mathematics
1 answer:
Oxana [17]3 years ago
8 0
She will save $123 if she byes the computer online


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Simplify the following expression. (19x + 4y) + (49x + 32y)
Valentin [98]

Answer:

68x + 36y

General Formulas and Concepts:

  • Order of Operations: BPEMDAS
  • Combining like terms

Step-by-step explanation:

<u>Step 1: Define expression</u>

(19x + 4y) + (49x + 32y)

<u>Step 2: Simplify expression</u>

  1. Combine like terms (x):                    68x + 4y + 32y
  2. Combine like terms (y):                    68x + 36y
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Write a paragraph proof that 1+1=2<br> (Fun fact: it took over 72 pages just to prove that 1+1=2)
Irina18 [472]

Answer:

The theorem here is essentially that

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Peano shows that it's not hard to

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3 0
3 years ago
Read 2 more answers
14 = 2y/5 what is the solution?
Gnom [1K]

Answer:

y=35

Step-by-step explanation:

y in (-oo:+oo)

14 = (2*y)/5 // - (2*y)/5

14-((2*y)/5) = 0

(-2/5)*y+14 = 0

14-2/5*y = 0 // - 14

-2/5*y = -14 // : -2/5

y = -14/(-2/5)

y = 35

y = 35

5 0
3 years ago
test the symmetric of a function f(x)=x5+x3+x plz answer my question and you will be mark as brainly
babunello [35]

Answer:

Step-by-step explanation:

2000264(X) b x a =177777082

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3 years ago
The manager of an electronics store projects that the store should achieve more than $21,000 in revenue from TVs and DVD players
Alina [70]

Answer:

380d + 530t > 21,000

Step-by-step explanation:

Each DVD costs $380, we can represent that as:

380d

Each TV costs $530, we can represent that as:

530t

We add these together to find the total profit:

380d + 530t

The manager predicts that whatever the total profit is, will be more than $21,000. So, we represent that as this:

380d + 530t > 21,000

And that is the final answer.

<em>I hope this helps!!</em>

<em>- Kay :)</em>

7 0
3 years ago
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