Answer:
a=12
Step-by-step explanation:

Answer:
grgdhs s dix e8shecr d8 her e8d jshfvebzjd zirr sidhe r shudbe xu heyxuebxux bsuc eizbfjs xie disgruntled hehe I2bv hour grab bjau bro iske Ddbeusd zjw7 YZH2WH2 zop dq he
X - 0.17 = y
add 0.17 to both sides
x = y + 0.17
One-third of 12 cookies are peanut butter.
12/3 =4
4 cookies are peanut butter
-6+3=-3
-6-3=-9
so -3 and -9