Answer:
its the first one
Step-by-step explanation:
It’s 30 because you have to do the work in the parentheses first, then you apply it to the rest of the equation.
Answer:
Hiya there!
Step-by-step explanation:
The two numbers are 9 and 3.
<em><u>Hope this helped!</u></em> :D
Answer:
add 5 to both sides, divide by 2, take square root, subtract 3/4
Step-by-step explanation:
I think you maybe do the reverse order of operations, which is SADMEP (subtract/add, then divide/multiply, then take care of exponents and square roots, then do that same order for whatever's in parenthesis.)
Answer:
The denominator will be 
Step-by-step explanation: