Answer:
(4,4)
Step-by-step explanation:
5(4)-6(4)=-4
20-24=-4
-4=-4
12 = 15 (z - 1/5)
12 = 15z - 3
+3 +3
15 = 15z
15 (÷ 15) = 15z (÷ 15)
1 = z
Hope I helped!!! :)
Her deduction is 10%, or 0.85
14.5
I am smart