Answer:140 meters
Step-by-step explanation:1km=100m, 1.4km times 100=140
Answer:
use FOIL- Firsts Outsides Insides Lasts
- Multiply the -4 and -3 as they are the first numbers of each brackets -4x-3=12
- Next the outsides so -4x6i as they are on the outskirts of each brackets -4x6i= -24i
- Insides so 3i and -3 as they are in the centre of the two brackets 3ix-3= -9i
- Lasts so 3i and 6i as they are at the end of each bracket 3ix6i=18i^2 ( i squared)
- add the answers together - 12+-24i+-9i+18i^2= 12-24i-9i+18i^2
- Simplify by adding like terms which is -24i and -9i.
<h3>12+-33i+18i^2 is the answer </h3>
Third law states that for every action "force" there is an equal and opposite reaction.
A
Step-by-step explanation:
ndndndndndndndndjwjajs
This is pretty easy once you know how to do it.
12+x=? We are given what X is.
So we just plug in X.
12+(9)=21.
21 is the answer
-Steel jelly.
