Arithmetic sequence for -1 -6 -11 -16 expression
2 answers:
Answer:
hello :
note :
the nth term of an arithmetic sequence is :
An =A1+(n-1)d ....a common difference is : d ... A1 : the first term
in this exercice : A1 = - 1 d = (-6) -(- 1) = -5
An = - 1 + (n - 1)(-5)
the expression is : An = - 5n +4
That is correct u should give him brainless
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The answer is 140 percent
Let the number sold of veggie pizza be a
The number sold of cheese pizza be b
a+b=25…1
A+7=b…2
Sub 2 into 1
a + a+7 = 25
2a+7=25
2a=18
a=9
Sub a=9 into 2
9+7=b
b=16
They sold 9 veggie pizza and 16 cheese pizza
Answer to question is y=-5x-11
Is there a picture or is it just that
-12
Step-by-step explanation:
We know 12 divided by 4 is 3 so the same is so in the negatives
