Answer:
Step-by-step explanation:
Answer:
n= 37 -8n
the first n is the end result, the second in the equation is the __ number, the nth number
Step-by-step explanation:
The two equations are scale factors, to find the missing number, divide the equations by each other.
36 ÷ 4 = 9.
The scale factor is 9, so multiply 5 by 9 to find b.
5 × 9 = 45.
B = 45.
I hope that helps!
First off, consecutive integer and can be written as n, n+1 and n+2
(try putting a number in for n if it does not make sense yet)
The sum of the first and twice the second would be n+2(n+1)
So, our equation becomes
n+2(n+1)=110-3(n+2)
n+2n+2=110-3n-6
3n+2=104
6n=102
n=17
so, our three term are 17,18 and 19
