Answer:
A=50
Step-by-step explanation:
5x10=50in
Answer:
8
Step-by-step explanation:
add ur positives
3+3+4=10
now add ur negative
10+ (-2)
8
3. Cost it is a practice that you have a good day and I don’t want you in to the house but you can tt it up and you have to do a
<h3>
Answer: Choice F) 1</h3>
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Explanation:
x^2+8x+7 factors to (x+1)(x+7)
x^2+4x-21 factors to (x-3)(x+7)
Therefore, the numerator (x^2+8x+7)(x-3) updates to (x+1)(x+7)(x-3)
The denominator (x^2+4x-21)(x+1) updates to (x-3)(x+7)(x+1)
We have three pairs of terms that will cancel between the numerator and denominator. The (x+1) terms pair up and cancel out, so do the (x+7) terms and also the (x-3) terms as well. Everything cancels out. The only thing left is 1 because x/x = 1 where x is nonzero. We can have a more complicated expression replace x to get the same basic idea. This is what I mean by "canceling".
Answer:N
Step-by-step explanation:
