Answer:
1106.666667 rounds to 1107
Step-by-step explanation:
We look at the whole number, 6
Then look at the tenths place .6
Since 6 is greater than or equal to 5, we round the whole number up one place to 7
1106.666667 to the nearest whole number
1107
20 + (-45) = -25
D
This is because if u subsitute x with 17, 17x5 is 85 and 85+95= 180
x=1±√47
it's up above.