Answer:
n= 69 degrees
Step-by-step explanation:
total inside measure of any triangle is 180 degrees
180= n+n+42
180= 2n+ 42
2n= 180-42
2n= 138
n=69
whatheactualfuk i think its 98?
13 gallons
Slope ratio of first triangle: 3:2
6/4x is the slope but its ratio is the same as the other triangle 3:2
i think its the 3rd option