(3,-42) would be the correct answer
EXPLANATION: 3 + |-42| equals 45, which is the furthest

Standard form:

Since the exponent of the scientific notation is negative −14, move the decimal point 14 places to the left. 0.00000000000006359.
Answer:
nina rate per mile is 4.7222225.
nina rides her bike for 12 miles
nina goes faster than sophia
Step-by-step explanation:
B 1 since you would round 1.9 to 2 and 0.7 to 1