Isolating the x^2 is the simplest way. it would only be three steps.
The answer you have selected is correct
Answer:
D. 804.2
Step-by-step explanation:
The area equation is πr^2 so
16^2 = 256
256 × π (or 3.14) = 803.84
which is ≈ 804.2
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Answer:
-3x-6
Step-by-step explanation:
you add the two expressions together with their lile terms. i hope this is what you are looking for
Boys:12 girls:13 the average class has about 20 students 12 + 13 equals 25
