Answer:
4
Step-by-step explanation:
8x + 4 = 27 + 6x - 15
Combine Like Terms:
8x + 4 = 12 + 6x
Combine Like Terms:
2x = 8
Combine Like Terms:
X = 4
You can find that by doing -24 / -8 = 3 so the second part will be x+3
( x + 3 )( x - 8 )
To see if it's true we can solve it
x^2 + 3x - 8x - 24
x^2 - 5x -24
Answer:

Step-by-step explanation:
2 = ⅔[6] + b
4

If you want it in <em>Standard Form</em>:
y = ⅔x - 2
- ⅔x - ⅔x
_________
−⅔x + y = −2 [We do not want fractions in our standard equation, so multiply by the denominator to get rid it.]
−3[−⅔x + y = −2]

_______________________________________________
−5 = 3⁄2[10] + b
15

If you want it in <em>Standard</em><em> </em><em>Form</em>:
y = 3⁄2x - 20
- 3⁄2x - 3⁄2x
__________
−3⁄2x + y = −20 [We do not want fractions in our standard equation, so multiply by the denominator to get rid of it.]
−2[−3⁄2x + y = −20]

* Parallel Lines have SIMILAR <em>RATE OF CHANGES</em> [<em>SLOPES</em>], so ⅔ and 3⁄2 remain the way they are.
I am joyous to assist you anytime.
I believe the answer is D because the pathagreom theorum proves it true (excuse my terrible grammar)