Answer:
-7/6
Step-by-step explanation:
To evaluate this, start by turning each into improper fractions.
3 1/2 - 4 2/3
7/2 - 14/3
Now give both common denominators and complete the operation.
7/2 - 14/3
21/6 - 28/6
-7/6
Answer:
1.3208
Step-by-step explanation:
1.
d = rt
13 = r*3
r = 13/3
2.
v = r + at
a = (v-r)/t