Answer:
A.
Step-by-step explanation:
6 months back from September is March, and 2 years back would be 1969. And if today's date was september 6, 6 months back to be exact would be March 3, 1969
98
99 - 1 = 98
15x +10y
Just multiply 5x and 2y times 5 and don't combine them since they are different terms.
a = 4
a+8 = 12
a= 12-8
a=4
Answer: Calculadora! >.<
