hi die cry why guy shy fiy
Answer:
Infinite number of solutions
Step-by-step explanation:
For any value of x, both equations are equal to each other because both sides are identical
So basically it takes 10 people to paint a whole building. Forget about the 5 days. That's just there to confuse you. You have to first find out how much of a building can one person paint so, 1/10. So that means that 7 people can paint 7/10 of a building in 5 days
Answer:
Do you have the math exercices? I am sorry but I can just help in the subjects concerning math. It is been some time since I studied biology and other high-school subjects.
The answer is C because is n is positive and even it will only open up.