Answer:
4.2
Step-by-step explanation:
4.1553
15 -> 2
4.2
X, y - the numbers
The product is 18.

The quotient is 2.

Substitute 2y for x in the 1st equation:

The numbers are
6 and 3 or
-6 and -3.
The last one 7(30)-7(7) because if you do it then it is 7(23) which doesn’t make sense because it is 27 we need to find
1. 21j-26+4j=21+6-2j
2. 25j-26=27-2j
3. 27j=53
4. j=53/27
hope this helps!!