Answer:
For example, a 5W- motor oil will flow better at lower temperatures than a 15W- motor oil. The higher number, following the “w” refers to hot weather viscosity, or how fluid your oil is at hot temperatures. The higher the number, the thicker the oil at a specified temperature. so it's B
Explanation:
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Have a good day!
Answer:
help me why are you an enginer
Explanation:
because lives
Answer:
mean:24/5
ascending order:1,2,3,4,5,5,6,6,7,9
median:5