Answer:

Step-by-step explanation:
We begin with the equation
for which we need to solve for a.
The first thing that we can do is to factor out the a from both terms on the left side of the equation

Then we can divide each side by
to isolate a

Answer:
m=84
r:m = 1:7
therefore when r= 1 then M=14

I think that's how you do it
Answer:
We get 6 x10^7 with a 4dp of 9599
9599
/ \
29 331
Step-by-step explanation:
Rounded to 4dp
64151584.9599
Answer:
It’s a blank page sorry
Step-by-step explanation: