Help me pls am kinda slow and in 5th grade

280 Miles

Step-by-step explanation:

5/200 = 7/x

5x = 1400

x =280

280

Step-by-step explanation:

if 5 inches=200miles

1 inch will be x

cross multiple: 5x=200

therefore x=200/5

x=40

the distance between two cities in the map is 7 inches, making the actual distance=7x40

280

56

step-by-step explanation:

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

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x