I think it’s none of those.
Radius is a line that reaches the middle of the circle, so like
——
CA
-5x - 7 < 28.....add 7 to both sides
-5x < 35....divide both sides by -5, change the inequality sign (u change the inequality sign when dividing/multiplying by a negative number)
x > -7
7
15
because there are a total of 15 grid and the question asked to pick the grid that doesn't shaded
The answer is D.
18 2/3÷2/3
18.66÷2/3
27.99
28
Answer:
b=32
Step-by-step explanation: