60 miles because (20mph)((3hrs) = 60
140 is a composite number. Factor pairs: 140 = 1 x 140, 2 x 70, 4 x 35, 5 x 28, 7 x 20, 10 x 14. Factors of 140: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140. Prime factorization: 140 = 2 x 2 x 5 x 7, which can also be written 140 = 2² x 5 x 7
Answer:
53.8/4 =13.45
Step-by-step explanation:
Answer:
6√(7) is the simplified expression
Step-by-step explanation:
The expression is not factorable with the rational numbers.
