Answer:
Step-by-step explanation:
3p + 4r = q
3p = q - 4r
Answer:
Steps given below and graph is attached.
Step-by-step explanation:
First Step:
Find out 
by substituting 
Second Step:
Find out 
by substituting 
Third Step:
Draw a line passing through 
.
Graph is attached.
Answer:
it would be -18
Step-by-step explanation:
because you would divide 108 by 6 and you will get -18 each second
Answer:
A
Step-by-step explanation:
x=6.28111...
100 x=628.111...
1000x=6281.111...
subtract
900x=5653
x=5653/900
density of iodine=785×5653/900≈4930.672222...
Here 2 is repeating .
3n+4=-5
do the opposite of adding 4. this means you have to subtract 4 from 4. whatever you do to the problem, you must do to the answer. now subtract 4 from -5.
-5-4=-9
since 4-4=0, we can take 4 out of the equation. now you have:
3n=-9
now divide -9 by 3
-9/3=-3
n=-3
hope this helps :)
