Answer:
A=50
Step-by-step explanation:
assuming you mean 100-A+20-70=0
you need to solve for A, which means add all your numbers together and isolate A.
-A+50=0
A=50
Answer:
1/50000
Step-by-step explanation:
1/50000 is the value of 5
Your answer : is b (the letter b)
Yes. For example x=-1 and y=-1/2
Uhh..not in a mood for a meet, k? Maybe later hun~~
