7 + 4x - 10x + 15 = 22 - 6x
You just need to sum terms of polynomial with the same stage of x and not to mix them out. Note that terms without x are actually terms with x^0 because x^0 = 1
Therefore we sum 7 and 15 = 22 and
we sum 4x and -10x = -6x
Answer is B)
Answer:
49.9348634
Step-by-step explanation:
pi r squared is area of a circle
4ft squared = 16ft
16 pi is area of circle face
250 / 16pi = 49.9348634 (round to whatever you need)
Answer:
Check below
Step-by-step explanation:
Volume of rectangular prism 
Area of parallelogram 
Circumference of a circle 
Area of a circle 
Area of a triangle 
Area of a tra-pezoid 
Perimeter of a quadrilateral 
Answer:
r = 16
Step-by-step explanation:
6/6 = r/16
6r = 96
/6 /6
r = 16
1000 times becuaee there are 1000 meters in a kilometer