Scientists are preparing two satellites to be launched. The equation y = 4000x represents the number of miles, y, that the satellite, Space Explorer B, flies in X
hours. The satellite, Space Explorer A, flies 23800 miles in 7 hours.

10

step-by-step explanation:

7+3=10

.19875994384

step-by-step explanation:

1699/ 8548

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2