Answer:
212.81
Step-by-step explanation:
212.809 rounded to the nearest hundredth is 212.81
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Answer: To round 212.809 to the nearest hundredth consider the thousandths' value of 212.809, which is 9 and equal or more than 5. Therefore, the hundredths value of 212.809 increases by 1 to 1.
6
180-80=100
100-10=90
90 divided by 15=6
0, 5
Combine like terms
-6x^2+2y + -1 +2x^2 + -5y +3
( -6x^2+2x^2)+(2y-5y)+(-1+3)
= -4x^2+3y+2
Answer : C
I hope that's help !