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Juliette [100K]
3 years ago
5

Find the solution(s) to the system of equations. Select all that apply. y=x² - 4 y = -x-2

Mathematics
1 answer:
Andrej [43]3 years ago
5 0

Answer:

x=1, y= -3

x= -2 y=0

Step-by-step explanation:

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What is the value of x ?
pishuonlain [190]

Answer:

118

Step-by-step explanation:

180 - 64 - 45 = 62

180 - 62 = 118

5 0
3 years ago
A jar contains n nickels and d dimes. There is a total of 234 coins in the jar. The value of the coins is $16.10. How many nicke
Lostsunrise [7]
Your two equations for this question would be:

n + d = 234
5n +10d = 16.10

So with that you must take your two equations and make them equal to eachother.

Hope this helped :)
5 0
3 years ago
Read 2 more answers
Help ILL GIVE TONS OF POINTS NO LINK OR I REPORT find the area of the shape shown below ​
Zanzabum

Answer:

22

Step-by-step explanation:

7 0
3 years ago
Explain how the inverse and the contopositivve of a conditional are alike and how they are different
anygoal [31]

Answer:

See explanation!

Step-by-step explanation:

The contrapositive of a conditional is similar to, yet different from, the inverse of the conditional.

The best way to explain this is to create an example. You should start by creating a conditional; you can then form the conditional's inverse and contrapositive.

<u>Here is an example:</u>

Conditional: If C, then D. (starting statement)

Inverse: If not C, then not D. (opposite of the conditional)

Contrapositive: If not D, then not C. (reversed opposite of the conditional)

<u>Based on the information from the example, you can conclude:</u>

<u>Primary Similarity:</u>

Both the contrapositive and the inverse are opposites of the conditional (both contain not, implying something would not happen under the given circumstances, rather than something would happen under those circumstances).

<u />

<u>Primary Difference:</u>

The contrapositive is a reversed version of the inverse; this causes them to most commonly have different meanings.

I am sure you could find more similarities/differences, but these were the two that stood out to me the most!

I hope this helps! :)

5 0
2 years ago
(3.2 x 10^14) (5.1 x 10^2) in scientific notation
tresset_1 [31]
Those expressions are already in scientific notation.
6 0
3 years ago
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