A because 2b is b times 2 and 235 is bigger
The answer for your question is A
Answer:
The equation is a function
Step-by-step explanation:
-3x + 8 = y
Reverse the function.
y = -3x + 8
Draw a graph of y vs x (below)
To determine if the relation is a function, we can use the vertical line test:
If a vertical line crosses the graph more than once in any location, the relation is not a function.
We see that at no place will a vertical line intersect the graph more than once.
The relation is a function.
Let w and l be the length and height of the rectangle.
We know that:

Substitute the first equation in the second:

Use the first equation to compute the length:

So, length = 7 cm; width = 6 cm
The circumference formula is pi times diameter. So first divide 56.52 by 3.14 and that is 18. So the diameter is 18