Y=-2 !!
-3y -5 = 4y -19
+3y. +3y
————————-
-5 = 7y -19
+5. +5
——————
7y = -14
%7. %7
————-
y= -2
Answer:
19°
Step-by-step explanation:
m<A + m<B + m<C = 180°
a + 17° + 49° + 5a = 180°
6a + 66° = 180°
6a = 114°
a = 19°
12+23=35-10=25
25+5.76%=$26.44
I hope I did that right we are just learning how to do taxes in class
Answer:
Rate =interest ×100/principle ×time
=1800×100/8000×3/2
=15%
Step-by-step explanation: