Goodmorning all help me guys

Mathematics

1 answer:

kotegsom [21]3 years ago

8 0

Answer:

Step-by-step explanation:

1) Distance covered by motorcycle = x

y = 50 + (x -2)*10

2)Distance traveled = 5 km

y = 50 + ( 5-2) *10

= 50 + 3*10

= 50 + 30

= 80

Seth will be paid Php 80

3) y = 120

50 + (x - 2)* 10 = y

50 + (x -2) *10 = 120

50 + 10x - 2*10 = 120

50 + 10x - 20 = 120

30 + 10x = 120

10x = 120 - 30

10x = 90

x = 90/10

x = 9

A passenger can travel 9 km.

4)y = (x - 2)*10

y = 10x - 20

20 + y = 10x

20 = 10x - y

10x - y = 20 {Ax + By = C form}

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