Answer:
School Sucks!
Step-by-step explanation:
Half of this stuff you will never use in real life!
7/12 because it would come out to be 21/36, and the simplified version of that is 7/12<span />
Answer:
x+115=180 x=65
90+65+y=180 y=25
Step-by-step explanation:
Answer:
Charlie's solution is incorrect.
Part A: The equation must be divided by the number next to the variable. So 5x will be divided by 5 which will equal x, and 30 will be divided by 5 which equals 6. The final answer will be x=6.
Part B: The equation will have one solution because there is only one way to solve it.
