Answer:
x = 2
Step-by-step explanation:
-10x + 9 = -11
-10x = -20
x = 2
Answer:
A
Step-by-step explanation:
Step-by-step explanation:
let eqn be y = mx + b.
2x + 9y = 8
9y = -2x + 8
y = -2/9 x + 8/9
since the lines are perpendicular, product of the slope of the two lines = -1.
hence,
m x -2/9 = -1
m = 9/2
sub (0, -3):
-3 = 9/2(0) + b
b = -3
therefore equation is: y = 9/2x - 3
Topic: coordinate geometry
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simplifying ![\frac{\sqrt{4}}{\sqrt[3]{4}}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Csqrt%7B4%7D%7D%7B%5Csqrt%5B3%5D%7B4%7D%7D)
we get 
Option B is correct.
Step-by-step explanation:
We need to simplify:
Solving:
We know that √ = 1/2 and ∛=1/3
Applying exponent rule: 
So, simplifying we get
Option B is correct.
Keywords: Solving Exponents
Learn more about Solving Exponents at:
#learnwithBrainly
3x6=18
6x2=12
The answer is 30 sqft
