Answer:
5 x - 2x + 7 - x = 2x + 7
Step-by-step explanation:
simplify
(5x - 2x - x) = 2x
2x + 7 = 2x + 7
Plot them then take a picture
Answer: B
Step-by-step explanation:
The line y=2 is solid and shaded above, so it represents
.
This allows us to eliminate all the options except for B.
12.56cm squared is the area of the shaded part of the circle.
Answer:
.
Step-by-step explanation: