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victus00 [196]
2 years ago
10

Helpppppppppppppppppppppppppppppp​

Mathematics
1 answer:
morpeh [17]2 years ago
7 0

Answer:

35

Step-by-step explanation:

The angle is reflected.

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irga5000 [103]

1 is 12/-30

not yet simplified

2 is A

7 0
2 years ago
Which expressions are polynomials?
Drupady [299]

Answer:

The third one

Step-by-step explanation:

5 0
2 years ago
Use the substitution method to solve the given system of equations. Write your answer as an ordered pair, (x, y).
Gnoma [55]

Answer:

(-3, -2)

Step-by-step explanation:

Look at the second equation, we can easily rearrange it to make x the subject.

x - 4y = 5

x = 4y + 5

Now lets put that into the second equation

2x - 2y = -2

2(4y + 5) - 2y = -2

6y + 10 = -2

6y = -12

y = -2

Now lets find x!

x = 4y + 5

x = 4(-2) + 5

x = -3

Now lets format the answer like the question says (ordered pair)

(-3, -2)

Recap: We used substitution and made an equation to work out one of the variables first, then found the second variable using the first.

3 0
3 years ago
Read 2 more answers
Can somebody give me an answer to this it would be really helpful thanks!
kvv77 [185]

Answer:

.625 for decimal, and 62.5 percent.

Step-by-step explanation:

1/8 is 1.25 and that times 5 is .625. .625 * 100 = 62.5

Please give me brainliest

7 0
3 years ago
Read 2 more answers
Please help
Firdavs [7]

Answer:

y = -x -3

Step-by-step explanation:

I went to Desmos and kept guessing y intercepts until the line passed through the point (-4, 1). Sorry I can't explain the real way to figure this out.

5 0
2 years ago
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