The first equation tells you that 
. If you substitute this expression for 
in the second, we have
And we can deduce 
240,000 = 24 x 10⁴
240,000 = 240 x 10³
F represents A special relationship where each input has a single output. It is often written as "f(x)" where x is the input value.
Answer:
x = -4
Step-by-step explanation:
EM = 5x
ET is half of EM so this statement is true: 5x = 2(3x + 2)
Solve for x.
5x = 2(3x +2)
Distribute 2.
5x = 6x + 4
Isolate x.
-x = 4
Divide -1 out.
x = -4
