Answer:
C
Step-by-step explanation:
(2x+1) - (x²-7) = 2x + 1 - x²- + 7 = -x²- + 2x + 8
Assuming we're solving for x.
bx = -7
x = -7/b
Answer: -7/b
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Answer:
Radius = 9 cm
Diameter = 18 cm
Step-by-step explanation:
Radius is HALF the Diameter.
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Answer:
24 divided by 3 is 8
Step-by-step explanation:
3 goes into 24, 8 times