Answer:
<h2>x = 6</h2><h2 />
Step-by-step explanation:
4x = 30 - x
5x = 30
x = 30/5
x = 6
Answer:
No.
Step-by-step explanation:
Use a vertical line test.
Vertical line test: If you can draw a vertical line and it <u>does not</u> cross two points in the line, then it is a function.
So, we draw a line.
Draw it through 9,0
It intercepts two points so No. This is not a function.
Hope this helps plz hit the crown :D
#Team Rainbows!
I think the correct answer iS D
Rounding a 10-meters long rope to form a circle will give you a circle whose circumference is 10 meters. In every circle, the following formula links radius and circumference together:

So, in your case, the radius will be

which we can best approximate as 1.59