Answer:
Equations are composed for many expressions.
Expressions can indicate variables, constants, etc.
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The answer is x=
-3
Hope I helped!
Use substitution and substitute y into the other equation. One of the equations already gives you y in terms of x, so use that and substitute it into the other equation. y = 3x - 4
Plug into the other equation: -3y = -9x + 12
-3(3x-4) = -9x + 12
-9x + 12 = -9x + 12
This is an identity. So that means that any value of x makes this equation true. So B.
Answer:
A true
Step-by-step explanation:
It is the correct answer i have read this
3000*0.14*24=??? Then uuu add the 144 to your answer to get your answer
