A) the nth term of a sequence of
numbers u,, u2, is given by
un= 6+2^n
i) show that for all values of n i
u(n+1)= 2(un - 3)
ii) obtain and simplify the sum of
the first n terms of the sequence

step-by-step explanation:

i could only see the first page. the other pages were blurry. ; -;

x hot dogs for 2$, y drinks for 3$. 29 items and total 70

2x+3y=70

x+y=29

if x=17and y=12

2(17)+3(12)=70

34+36=70

2

step-by-step explanation:

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answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1