The sum of 5+2 or 2+5 is 7. It's the same because it doesn't matter if the equation is flipped around in addition.
Answer:
1482
Step-by-step explanation:
2n+5
1) when n= 1
2(1)+5
= 7
2) when n=12
2(12)+5
=29
3) when n=29
2(29)+5
=63
4) when n=36
2(36)+5
=77
5) when n=216
2(216)+5
=437
6) when n=433
2(432)+5
=869
therefore, 7+29+63+77+437+869 = 1482
48 x 8.25% = 3.96
Now add 3.96 + 48
Answer 51.96
Yes, it is constant because it is always adding 4. For example -3+4=1, 1+4=5, 5+4=9.
I think it's 3
It should be 3 because if you have a base of 6 then your height must be 3 to get 18.