B is the correct answer ,,,
Answer:
Hope It helps you :) Cause the graph haves to show two unsame activities
Step-by-step explanation:
Operations like +, - separates the terms.
Ex: 2x²+ 4yz-z
9/x² - (2x+1)/8x =
72/8x² - (2x²+x)/8x² =
(72-2x²-x)/8x²=
(-2x -x+72)/8x². answer C. C. C
<span><span>A <span>= <span>π <span>r</span></span></span></span></span>² <span><span><span>= <span>π </span></span></span></span>×<span><span><span><span> <span>5</span></span></span></span></span>²<span><span><span><span><span> </span></span></span><span>≈ 78.53982
</span></span><span>A </span></span>≈ 78.4
