Answer: x=20
all angles in the triangle are 180 degree, so:
2x+3x+4x=180
9x=180
divide both sides by 9
x= 20
It can go into 136 4 times. Just do 136 divided by 34. It's even enough to go into it.
10, 20w, 2w, and we are factors of 20w and 40wz
The lowest price per oz is choice A :)
