Answer:
n=-2
Step-by-step explanation:
1−(2n+9)=4(1−2)
1+−1(2n+9)=4(1−2)
1+−1(2n)+(−1)(9)=4(1−2)
1+−2n+−9=4(1−2)
1+−2n+−9=−4
(−2n)+(1+−9)=−4
−2n+−8=−4
−2n−8=−4
−2n−8+8=−4+8
−2n=4
Divide both sides by -2
-2n/2=4/-2
n=-2
<span>(8x+7)/6 + (3-2x)/4-(5x-2)/2=32
2(8x+7) + 3(3-2x) - 6(5x-2) = 384
16x + 14 + 9 - 6x - 30x + 12 = 384
-20x + 35 = 384
-20x = 349
x = -17.45
</span>
C) y= 7.5x-2
7.5 is a positive slope, and -2 will be your negative y intercept
y=mx+b
Remember m always means slope and b is always the y intercept!
Answer:
A. 2 to the power of 1 over 6
Step-by-step explanation:
![\frac{ \sqrt{2} }{ \sqrt[3]{2} }](https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%5Csqrt%7B2%7D%20%7D%7B%20%5Csqrt%5B3%5D%7B2%7D%20%7D%20)
Laws of indices subtract ½ from ⅓ and use it as your power
Dm me for more explanation
1/2x + 1/3y = 3
Well, because every answer choice isn't in fraction form, simply multiply EVERYTHING by 6 :)
6(1/2x + 1/3y = 3)
Simplify.
3x + 2y = 18
So, our LAST answer choice is correct.
~Hope I helped!~
