Answer:

Step-by-step explanation:
Hope this helps!
Answer:
23
Step-by-step explanation:
if y=8 then you plug it inti the equation
2(8)+7
16+7=23
What fractions? I see nothing...Do you have the choices?
The answer is A
start by isolating the y variable
the rest of the work is shown here
Answer: Gas
Step-by-step explanation: This is the only matter that can be raised form the lakes and oceans