The Earth is 40,066 kilometers in circumference. What is the circumference of the Earth in miles? (Round your answer to the nearest whole number and do not include units or commas in your answer.) Note: There are 1.609 kilometers in a mile.

answer: 0.1,0.85

step-by-step explanation:

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168

you ignore the remainder, therefore the answer is y = x+2

step-by-step explanation:

you have to divide the denominator by the numerator. you can use synthetic division or long division.

[-5] .     1 .     7 .     11

x + 2 + 1/x+5