Get photomath :) it'll give you the answer automatically.
Answer:
Step-by-step explanation:
6x - 9y = 12
subtract 6x from both sides
-9y = 12 - 6x
divide both sides by -9
y = -4/3 + 2/3x
or
y = 2/3x - 4/3
Answer:
65 degrees.
Step-by-step explanation:
It's hard to explain, but I'll try:
The outside of the first two angles is 105 and 140. Half a whole angle is 180. So, you do
180-140=40. The inside is 40.
And then 180-105=75.
Then you add the two and subtract them from 180:
40+75= 115
180-115=65
Voila!
Radius = circumference / (2 * PI)
radius = 40 / (2 * PI)
<span><span>radius = 6.3661977237
</span>
inches
diameter = </span>
<span>
<span>
<span>
12.7323954474
</span>
</span>
</span>
diameter = 12.73 inches
The 14 inch pizza tray is larger than 12.73 inches and so the pizza will fit.
