Answer:
75
Step-by-step explanation:
f(x)=-x^2-10x
f(-5)=(-5)^2-10(-5)
f(-5)=(-5)(-5)+50
f(-5)=25+50
f(-5)=75
To find out multiply 9 and 4/5
9•4/5
7.2 or 7 1/5
Answer:
y=
x+2
Step-by-step explanation:
Use equation M= 
this will give you the slope of the line.
to get b which is the y intercept take the y intercept which is 2
Answer: "It is IMPOSSIBLE to determine the relationship."
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Because number "a" could be "30" ; and number "b" could be: "6 trillion"; for example. Or, number "a" could be "6 trillion" and number "b" could be "30".
OR; "a" could equal "b" ; for example.
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Answer:
15.624
Step-by-step explanation:
