4x + 10y
Hope it’s right
Best luck with your studying
Answer:
C
Step-by-step explanation:
You have to add the whole equation not only a part of it.
Answer: don't know sorry
Step-by-step explanation:
Answer:
The real perimeter is:

And the area would be:

Step-by-step explanation:
For this case we know one side of a square given 6mm.
We can begin calculating the perimeter for the scale figure with this formula:

The area for this case is given by:

And we know that the drawing has a scale of 1 mm : 7 km and if we convert the perimeter to km we got:

And the area would be:

Answer:
y = (1/3)x + 2
Step-by-step explanation: