Answer:
30x10 12
Step-by-step explanation:
First, you should combine the x terms:
-3x - 7 = 29
Then, get rid of the negative 7, by adding 7 to both sides.
-3x = 22
Finally divide 22 by -3, to solve for x.
x = -22/3 or -7.33
0.14
There is supposed to be a bar on the top like a line but I couldn’t put it here so u can put it urself if ur writing it on paper
It represents simulations
The cross section would be a semicircle because a cross section of the whole thing would be a circle
Hope this helps
