x= 
OR
x= 
Step-by-step explanation:
The given equation is
-2x+5+
-7x-11
<u>Step 1: Arrange the equation</u>
+
-2x-7x-11+5
<u>Step 2: Simplify the equation</u>
-9x-6
<u>Step 3: Identify a,b,c in the equation</u>
a=8
b=-9
c=-6
<u>Step 4: Apply quadratic formula to find the possible values of x</u>
x = 
x= 
x= 
OR
x= 
Keyword: Equation
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Answer:
20 apples
Step-by-step explanation:
you do 36×5/9
36÷9=4
4×5=20
Answer:
21 feet
Step-by-step explanation:
The square root of 441 is 21 and since the room is a square, all sides are even.
<span>1.) Circumscribed angle 2.) Minor arc 3.) Central Angle 4.) Inscribed Angle 5.)Major Arc</span>