Answer: 3
Step-by-step explanation: Substitute the value of the variable into the equation and simplify.
Answer:
776031942
Step-by-step explanation:
I'll answer your other questions if I know it
Answer:
4.5 * 10^-11
Step-by-step explanation:
the reason why is there is 11 zeros in front of the 45
hope this helps :)
Answer:
252cm
Step-by-step explanation:
18/2=2
9*14=126
126*2=252
Answer:
the cost of the table is
the cost of the chair is 
Step-by-step explanation:
Let
x-----> the cost of the table
y----> the cost of the chair
we know that
-----> equation A
-----> equation B
substitute equation B in equation A





Find the value of x
---->