24% of 80 is 19.2
120% of 70 is 84
20% of 150 is 30
0.8% of 150 is 1.2
120% of 85 is 102
Step-by-step explanation:
E3, E6, E11, E7: no solution
E1, E12 : 1 solution
E2, E8, E10 : infinite solutions
Answer:
5
Step-by-step explanation:
because 4/5=0.8
and 5×0.8 = 4
6x^-12 - 6y^3 ... I think
