Answer: h(-9)=4*(-9)-2=-36-2=-38
-38 is ur answer
Answer:if you looked at hem like they were rows, in the first row the third one would be an expression. In the second row, the second one would be an expression. This is becuase they both have an equal sign.
Answer:
a = -15
Step-by-step explanation:
a/-3 -6 = -1
add 6 to both sides
a/-3 = 5
now multiply -3 to both sides
a= -15
I belive its 5.4 or 4.9 if you use a calculator to get the spare root its 5.38516480713
A pulley trades force for distance of rope traveled.
Essentially, someone is unable to lift a 100 pound object. However, they are able to move two 50 pound objects. It takes twice as long, and they moved the same amount.
Therefore, the answer is that <em>distance the rope is pulled is increased</em>
