Answer:
c
Step-by-step explanation:
Answer:
37.7cm
Step-by-step explanation:
If the diametre is 12, the radius is 6, which means the area is 113.0973, which also means the circumference is 37.6991, round and you get 37.7
Answer:The graph of y = f(x-2) is the graph of y = f(x) translated two units rightward.
So, since the point (9,2) lies on the graph of y = f(x), the point (11,2) lies on the graph of y = f(x-2).
Step-by-step explanation:
Okay. So Rose and Gabby sold 69 boxes of cookies together and Gabby sold 35 of them. To find the amount Rose sold, let's set up an equation. 35 + b = 69. Let's subtract 35 from both sides. When you do that, you get that b = 34. Rose sold 34 boxes of cookies for their soccer team fundraiser.
Answer:
The answer is -20, 10, and 30.
Step-by-step explanation:
x + y + z = 20
x = y + z
z = 3x
substitute z = 3x
x = y + 3z
-2x = y
substitute z = 3x and y = -2x
x + (-2x) + 3x = 20
2x = 20
x = 10
z = 3x = 30
y = -2x = -20
Now let's check the answer.
x + y + z = 10 -20 + 30 = 20
