Answer:
<u>Step-by-step explanation:</u>
9x + 2a = ac - bx
9x = ac - bx - 2a <em>subtracted 2a from both sides</em>
9x + bx = ac - 2a <em>added bx to both sides</em>
x(9 + b) = a(c - 2) <em>factored out x from the left and a from the right</em>
<em>divided both sides by 9+b</em>
Answer: Not Function
Step-by-step explanation:
The pattern is not consistent.
Answer:
-1.3
Step-by-step explanation:
Formula a = 2b + c in subject to b is b = a-c / 2
Changing the subject of formula is a way of rearranging formula to determine missing variable in terms of other variable
Changing the subject of formula is also known as rearranging formula or changing the subject of an equation.
Given ,
Formula : a = 2b + c
Subtracting by c on both sides,
=> a - c = 2b + c - c
=> a - c = 2b
Dividing by 2 on both sides,
=>
Formula in subject to b is
b = a-c / 2
To know more about Changing the subject of equation here
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Answer:
4:5
Step-by-step explanation:
I'm 99% percent sure this is correct