Ethan is planning to drive from boston to atlanta. he measured a distance of 6 7/ 8 inches between the two cities on the national map in his road atlas. a scale of 1 inch: 160 miles is displayed on this map. what does this scale mean? i will mark you brainlist i need asap

there is no question content here, but you for the free points! : d

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

the answer is

a.

x = 42

y = 10

i got it down chief.