Answer:
x=16
(5x + 27)° =5(16)+27=80+27=107
(5x – 7)º= 5(16)-7=80-7=73
Step-by-step explanation
supplementary angle=180
(5x + 27)° + (5x – 7)º=180
5x+27+5x-7=180
10x+20=180
10x=180-20
10x=160
x=160/10
x=16
(5x + 27)° =5(16)+27=80+27=107
(5x – 7)º= 5(16)-7=80-7=73
107+73=180
Step-by-step explanation:
-2.21z + 1.82a - 3.38
I think this is the answer
Answer:
going down the picture
45
36
250
546
216
60
Step-by-step explanation:
so sixteen times 2 is 32 +1 is 33 so yi is 32 I think I'm not sure cause I dont get that
