Answer:
The answer is 639.
Step-by-step explanation:
42.6 × 15
639
Hello person who is also from earth :)
6 - -4 = 10
Have a good day!!
A hexagon has 6 sides, so the perimeter can be calculated as
6 x l. In other words:
I have attached what the graph to this will look like (looks like the graph y = 6x)
Answer:
8
Step-by-step explanation:
Isolate and solve for C
Answer: System 1 has an infinite number of solutions and System II has no solutions.
Step-by-step explanation:
If we look at system 1, we see that if we multiply the first equation by 2 and subtract the y value so that its on the same side as x, the equations are the same. That means that no matter the x or y value, it will be a solution.
If we look at system 2, however, we see that if we multiply the top equation by 3, the equations are the exact same except for the fact that the top equation has a -21. This means that no matter the x or y, there will never be a solution.
