Answer: y = 2x+1
Step-by-step explanation:
It is the only line with (1,3) as a solution. A slower algebraic way to solve this would be to plug in 1 for x and 3 for y, then, out of the equations in which it works, plug in -2 for x and -3 for y. The equation that remains true for both points is the answer.
<em>Hope it helps <3</em>
Since 1 dekameter equals 10 meters and he has 3, he has a total of 30 meters.
That equals 30, 1 piece meters.
Answer:
40
Step-by-step explanation:
Substitute x for 2.
8(7-2)
8(5)
x=40
Answer:
Pentagon
Step-by-step explanation: