Expanded form: 9,000,000 + 30,000 + 2,000 + 500 + 4 + 0.7 + 0.05
Reflected across x axis, down 3 units, and to the left 7 units
the last one is your answer
To solve, you'd have to find the area of the big circle(including walk way) and minus the ice rink.
Area of the big circle =

= 7850
Area of ice rink =

= 5024
7850 - 5024 = 2826
The answer is about 2,826 square feet.
Answer:

Step-by-step explanation:




Answer:
4x + 60 +y.
Step-by-step explanation:
ADD LIKE TERMS
"Like terms" are terms whose variables (and their exponents such as the 2 in x2) are the same. In other words, terms that are "like" each other
In this case, 2x + x +60 + x + y
Simplified is 4x + 60 +y.