Answer:
A. 7/9
Step-by-step explanation:
6*40= 240 + 6*2=12
240+12= 252
0<4x + 8<12 BADDA-BING-BADDA-BOOM!!! :-)
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
Answer:
im pretty sure its the 3rd one
