Greater than 50:
2 x (8 + 20 - 12 / 8) is 52
Less than 10:
2 x (8 +(20 - 12)) ÷ 6 is 5.33
5+1.25(8.7)=15,875 $<-----------------
Answer:
1/5 if you do it the other way around
but if you do it like that then -0.2
Step-by-step explanation:
The equation would be 28= 2r