No, Alex is wrong. The correct expanded form would be 100+60+5+.03+.008
Answer: A
Step-by-step explanation:
On a reflection through the x-axis, the x-coordinate of the point will not change, but the y-coordinate will be changed with a negative sign.
So, the reflection of the point is: (8, -7)
Therefore, Option(a)(8, -7) is true.
Answer:
una parte entenra
Step-by-step explanation:

If you simplify 2/10 to get 1/5 then you can add the two together to get 4/5, so that would leave 1/5 for richard