The best estimate is 4 because there are 3 different numbers on a 12 sided die and 12 / 3 = 4.
Answer: 1. x= -12 2. x= 12
Step-by-step explanation:
1. 5(+3)=−45
5x+15−15=−45−15
5x= -60
5x/5 = -60/5
x = -60/5
x= -12
2. 1x/2−4=2
x/2 -4=22−4+4=2+4
/2=6
2⋅2=2⋅6
x=2⋅6
x= 12
Answer:
54 short sleeve
7 long sleeve
Step-by-step explanation:
54*12=648
774-648= 126
126/18=7