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emmainna [20.7K]
3 years ago
15

So I solved this problem already but I have to explain how I solved it but I used Photomath so how would you explain how you sol

ved this problem
Problem: y-10=-3(x-2)
Mathematics
1 answer:
yan [13]3 years ago
6 0

Answer:

Remove parentheses.

y-10=-3\times -2y−10=−3×−2

2 Simplify 3\times -23×−2 to -6−6.

y-10=-(-6)y−10=−(−6)

3 Remove parentheses.

y-10=6y−10=6

4 Add 1010 to both sides.

y=6+10y=6+10

5 Simplify 6+106+10 to 1616.

y=16y=16

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Create your own word problem that results in a negative integer
mestny [16]

Answer:

In Buffalo, New York, the temperature was -14°F in the morning. If the temperature dropped 7°F, what is the temperature now?

Step-by-step explanation:

You just need to get a situation where there would be negative increase. My example was temperature, but other easy examples could be money (debt, etc) or sea level.

4 0
3 years ago
Simplify 4a x 6a^5 divided by 8a^2
Anna007 [38]

Answer:

3a^4

Step-by-step explanation:

\dfrac{4a\cdot 6a^5}{8a^2}= \\\\\\\dfrac{24}{8}\cdot \dfrac{a^6}{a^2}= \\\\\\3a^4

Hope this helps!

4 0
3 years ago
Read 2 more answers
State the domain and range of f(x)=[[x-2]]
noname [10]

Answer:

domain: -infinity < x <infinity or (-infinity, infinity)

range: -infinity < f(x) < infinity or (-infinity, infinity)

Step-by-step explanation:

8 0
3 years ago
Find the distance between the two numbers on a number line. Write your answer as a mixed number.
FromTheMoon [43]

Answer:

3 1/3

Step-by-step explanation:

3 0
3 years ago
Help me on this please
erica [24]

9514 1404 393

Answer:

  • sin(θ) = 4/5
  • cos(θ) = 3/5
  • tan(θ) = 4/3

Step-by-step explanation:

The mnemonic SOH CAH TOA was created to help you remember the relevant trig relationships. It is intended to remind you ...

  Sin = Opposite/Hypotenuse

  sin(θ) = 4/5

  Cos = Adjacent/Hypotenuse

  cos(θ) = 3/5

  Tan = Opposite/Adjacent

  tan(θ) = 4/3

__

In a right triangle, the opposite side (PQ) is the one that is not part of the angle (∠R = θ). The adjacent side (QR) is the shorter side that makes up the acute angle. The longest side (PR) is the hypotenuse.

4 0
3 years ago
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