2nd one, x^2 + 8x + 4
add 2x^2-x^2, 6x+2x, -3+7
Answer:
d
Step-by-step explanation:
because a - b is minus 1. and a - b is plus 2. rise over run equals -1 / 2. ur welcome
Answer:
4
Step-by-step explanation:
6+2+4+2+2+7+5+6+3+3=40
40/10=4
Therefore the mean is 4
9 is 0.34 away from 9.34
8 is 1.34 away from 9.34
7 is 2.34 away from 9.34
6 is 3.34 away from 9.34
So A.)9.00
is the closest decimal to 9.34
