No because 5/2= 2,5 however 63/19=3,66...
Hello :
(-6a)-(-3a) =(-3a)-(0) = (0)-(3a) = (3a)-(6a) = -3a (arthmetic<span> sequence, the common - diff is : d= -3a the first term is : U1 = 6a
</span><span>a general rule for the n th term is : Un =U1+(n-1)d
Un = 6a +(n-1)(-3a) =
Un = 6a -3an+3a
</span>Un = -3an +9a
Answer:
Step-by-step explanation:
Answer:
X=-3, Y=1
Step-by-step explanation:
Y=4x+13
Y=6x+19
4x+13=6x+19
-2x=6
X=-3
Y=1
Use the Pythagorean theorem:
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