Which of these expressions is equivalent to log (46)? A. log (6) - log (4)
B. log (6) + log (4)
C. 6. log (4)
D. log (6). log (4)

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

u dumb boi

step-by-step explanation:

step-by-step explanation:

6.48/4 4 goes into 6.48 1.62 times

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.