Y=6/8
Divide 6y by 8 to get Y :) Have a great night
-2 ≥ u - 11 > -3
Add 11 to both sides:
9 ≥ u > 8
Answer: 9 ≥ u > 8
The cost of the new lacrosse stick is $13.20
Answer:
(−∞, 2)∪(2, ∞)
Step-by-step explanation:
Domain is all the values that "x" can be
since finding all the values which "x" can be is too hard we will find out the values which "x" can't be- this means equating the denominator to "0" so that the function will be undetermined:
f(x)=\frac{x+1}{x-2}f(x)=
x−2
x+1
since we need the denominator to be "0" we must use the opposite of (-2) which is "2" so we will substitute "2" in the place of "x"f(2)=\frac{2+1}{2-2}f(2)=
2−2
2+1
- the function is now "undetermined" since nothing can be divided by 0 we need to write our answer in proper domain/range format
-Hope this helps!
Let
x-----------> the distances measured in miles
<span> Abby method
1)2x
2)2x-20%------> 2x-0.4x
</span>algebraic expression<span>-----> [2x-0.4x]---------> 1.6x
</span> Renato method
1)x/5
2)(x/5)*8-------> 8x/5
algebraic expression----->[8x/5]---------------> 1.6x<span>
Part B)
</span>[2x-0.4x]=[8x/5]---------> 1.6x=8x/5--------> 5*(1.6x)=8x-------> 8x=8x
therefore
<span>the two methods give the same answer
the answer is 1.6x</span>
