We need to leave m alone on the right hand side, so let's move everything else to the left hand side.
First of all, we can subtract b from both sides to get

Now, we can divide both sides by c to get

And so we solved the expression for m, because we have written an expression in the form
, where the right hand side doesn't depend on m.
Answer:
w independant a dependant
Step-by-step explanation:
Answer:
-1
Step-by-step explanation:
8+9=17
9+8=17
17-8=9
17-9=8
But, 8-9 is -1
Answer:
A=16
Step-by-step explanation:
6=A/4+2
-2 -2
4=A/4
x4 x4
16=A
Answers:
A)
C)
Step-by-step explanation:
<u>Part 1:</u>
We have the followig equation:

Calculating the least common multiple (l.c.m) in the denominator in the left side of the equation, being l.c.m=15:

Solving for the left part of the equation:

Operating with cross product:

Applying the distributive property:

Isolating
:

Dividing numerator and denominator by 11:
Hence, the correct option is A
<u>Part 2:</u>
We have the followig equation:

Operating with cross product:

Isolating
:
Hence, the correct option is C