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77julia77 [94]
3 years ago
13

A system of equations is shown below:

Mathematics
2 answers:
Ludmilka [50]3 years ago
8 0
The correct choice to your question is d.)
(3,-1)

Vera_Pavlovna [14]3 years ago
5 0
(3,-1) :) 
Hope this helps!
You might be interested in
Cody made deposits of $45, $18, and $27 into his checking account. He then wrote checks for $21 and $93. What would the expressi
Olenka [21]

Answer:

-90 - (-144)

Step-by-step explanation:

Here you go!

Since we're depositing, you'll add the three numbers.

45 + 27 + 18 = $90

Cody deposits 90 dollars in total.

If you write checks, the numbers go down. So you'll add them, and then subtract that by the 90 dollars Cody deposits.

You'll end up with:

45 + 27 + 18 - (21 + 93)

This can simplify to..

90 - (21 + 93)

But wait! Let's add what's in the parenthesis!

93 + 21 = 144

90 - 144 = t

t = -54

Solving this equation will give you: -54

But the simple way is -90 - (-144)

6 0
3 years ago
X+1 ^ 16 what is the coefficient of x^5
kirza4 [7]
Binomial theorem:

(x+1)^{16}=\displaystyle\sum_{k=0}^{16}\dbinom{16}kx^{16-k}1^k=\sum_{k=0}^{16}\dbinom{16}kx^{16-k}

The x^5 term corresponds with the term in the sum for which 16-k=5\implies k=11. For this k, we get

\dbinom{16}{11}x^{16-11}=\dbinom{16}{11}x^5

So the coefficient you want to find is

\dbinom{16}{11}=\dfrac{16!}{11!(16-11)!}=4368
8 0
3 years ago
A Light Rail ticket in Baltimore for a one-way trip costs $1.60. Would it have been a better deal for Mr. K to buy the day pass
pav-90 [236]

Answer:

no, three one way tickets are cheaper by 0.40 cents

Step-by-step explanation:

A Light Rail ticket in Baltimore for a one-way trip costs $1.60. Would it have been a better deal for Mr. K to buy the day pass at $5.20 if he needed to make 3 one way trips?

My explanation; 1.60+1.60= 3.20+1.60=4.80. so three one way trips will equal out to be 4.80, while a day pass is 5.20.

8 0
3 years ago
When Doris Lessing published The Golden Notebook
ValentinkaMS [17]

There was an error in A.

<h3>What is The Golden Notebook?</h3>

The Golden Notebook is a 1962 book by Doris Lessing, a British author. It investigates mental and societal breakdown, much like her two succeeding books, which Margaret Drabble referred to as Lessing's "inner space fiction" in The Oxford Companion to English Literature. In addition to an extensive investigation of communism and the Communist Party in England from the 1930s to the 1950s, the novel also examines the nascent sexual revolution and women's liberation movements. It also contains anti-war and anti-Stalinist undertones. The Golden Notebook was listed among the top 100 English-language books published since 1923 by TIME magazine in 2005. Other languages that it has been translated into include French, Polish, Italian, Swedish, Hungarian, and Hebrew.

To learn more about  Doris Lessing, Visit:

brainly.com/question/11016736

#SPJ4

4 0
1 year ago
I need answers for the question below to end a debate. Explain why that is the answer too.
IRINA_888 [86]
PEMDAS. Parenthesis comes first. 3+2 = 5 which is then multiplied to 6/2 which is 3 so 3 x 5 is 15. 
7 0
4 years ago
Read 2 more answers
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