x= -0.6
The graph is attached in the figure below.
Step-by-step explanation:
Solve 
Simplifying:

Combining like terms:

x= -0.6
The graph is attached in the figure below.
Keywords: Graph the equation
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Answer:
Step-by-step explanation:
So first we notice that the traingles are similar which makes my work much easier.
27:42 can be simplified to 9:14.
That means x is 28
And sharks to dolphins is 12.
That means the smaller triangle is 27 18 12 and the bigger triangle is 42 28 and x. Try and do it yourself if you can't just comment and I'll help you :)
U should know 100 pennies make =1 $
50 nickels=1$
10 dimes=1$
make an equation
now i guess rest u can solve it
3.5555555556 / the third one
Answer:
c. narrower and translated down
Step-by-step explanation: