Answer: 170 cm
Step-by-step explanation: 5x12=60. 60+8=68. 68x2.5=170.
Answer:
qn
Step-by-step explanation:
Step-by-step explanation:
I would have 9 to graduate
Answer:
6.735
Step-by-step explanation:
im smart
Answer:
The set of solution is {-6,6}
Step-by-step explanation:
That means 2x^2-72=0?
If yes, here the solution for this:
x^2-36=0 (divise both sides by 2)
x^2=36
x^2=6^2
We have x=6 or x= - 6
The set of solution is {-6,6}.
Hope that useful for you.
