Equation: 6x=3x+72
So 3x=72
x=24

$\angle GFH=\angle FBD=\angle ABC=144$
Answer:
I will i just need to know why there are 3 numbers instead of 2
Step-by-step explanation:
I think the answer is n-20- first choice.
Isabella’s error is Isabella should have divided the product of 12π and 9 by 3 to get V = 12π(9)/3 option fourth is correct.
<h3>What is a cone?</h3>
It is defined as a three-dimensional shape in which the base is a circular shape and the diameter of the circle decreases as we move from the circular base to the vertex.

Isabella equation:

The area of the base = 12π square cm

Thus, Isabella’s error is Isabella should have divided the product of 12π and 9 by 3 to get V = 12π(9)/3 option fourth is correct.
Learn more about the cone here:
brainly.com/question/16394302
#SPJ1
Answer:
125+9x-8=180
6x+13+6y+29=180
Step-by-step explanation: