Answer:
x = -7
Step-by-step explanation:
-x = 7 (Move variables to one side, already done in this case.)
(Divide both sides by -1. Do this to get the x by itself.)
x = -7 (Final Answer)
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Answer:
There are 8 roots
1,2,5,10,-1,-2,-5,-10
Step-by-step explanation:
The rational root theorem says take all the factors of p over all the factors of q
p = 1,2,5,10
q = 1
roots ± 1,2,5,10
--------------------
1
roots ±1, ±2, ±5,±10
Answer:
12 in
Step-by-step explanation:
They just chose twelve
S=4. if r=10 than it would be 3(10)= 10+5s.
30=10+5s
20=5s
s=4