A15=243
74-61=13
87-61=13
So they're adding 13 every time.
A15 is 11 terms from A4 which is the last one you are given so 11*13=143
143+100=243
If you treat multiplication as repeated a<span>ddition, then y</span>es, Juan is correct. Only equal groups can be multiplied.
Gross income is all a persons receipts and gains from all sources before any deductions.
7 unit to the left, means it is 7 less than -1.
-1-7 = -8
Ans: -8
