Answer:
Step-by-step explanation:
Since triangle ADE and triangle ABC are similar, that means their sides are proportional, thus we get the equation



Thus the value of x is 4
Answer:
the graph in the attached figure
Step-by-step explanation:
we have

Isolate the variable y
-----> Multiply by 

The solution of the inequality is the shaded area below the solid line
The equation of the line is 
The slope of the line is positive
The y-intercept of the line is the point 
The x-intercept of the line is the point 
Using a graphing tool
the graph in the attached figure
Answer:
1.5241579e+16 is the answer
Answer:
6(37.5) + 45 = $270
Step-by-step explanation: