Answer:
The quotient of 4 and 9 raised to the power of r.
Step-by-step explanation:
Answer:
115 degrees
Step-by-step explanation:
The line RQ meets at 115 degrees (Look at the bottom numbers)
It's not 65 degrees because the angle is obtuse.
Step-by-step explanation:
2x + 2y = 184 ---- eqn 1
y = 184 - 2x / 2
y = 92 - x ---- eqn 2
There are 3 terms : 7x , 4y, and 1.
a term is separated by any math symbol
examples are =, +, *
The percentage of solution o after distillation 36%
