Answer:
Which is equal to 18.
Step-by-step explanation:
7(3) - 15/(5). 7 x 3 is equal to 21, 15/5 is equal to 3. you are now left with 21- 3,
easy, it traveled/swam 75.6 miles
16.8 x 4.5= 75.6
hope this helps
1/ 14336
..... ..... ...... ......
d = 4 miles
combined speed = 7 + 9 = 16 mph
s = d/t
d = st
d = 16 miles/hr × 0.25 hr
Please mark me as brainliest
I belive it is 4 but im only 78% sure
