It’s called integers which is the spectrum of positive and negative number the answer to that would be negative five written -5
Ok so we know that consecutive angles are supplementary and the diagonals bisect the angels so
2x-15+3x=90
5x=105
X=21
Answer:

Step-by-step explanation:
Using exponential rules, this simplifies to
.
Answer:The cost for zachs lunch is 12$, and the cost for brins is 8$
Step-by-step explanation: