5300 and 6000 is the elevation in miles
The boundary line is the line
4x-2y=4
if y=0, x=1
if x=0, y=-2
(x,y)
2 points are
(1,0) and (0,-2)
True they are equal
Step-by-step explanation:
123/77=
123×8/77×8
=984/616
Flip the second fraction and change the fraction into multiplication
Also, change 2 1/2 into a improper fraction
2 1/2 = 5/2
(5/2)/(5/8) becomes 5/2 x 8/5
Multiply across
5 x 8 = 40
------- -----
2 x 5 = 10
Simplify 40/10
40/10 = 4
4 is your answer
hope this helps
