Answer:
148
Step-by-step explanation:
a/22=74
a=1628
1628/11=148
the # is divided by 22 to get 74, so to know what # is, we need to multiply 22 and 74, which fives you 1,628. Then, you just divide that by 11, which give you 148 :)
for some reason it won't let me type the at symbol
0.6
0.53333...
(0.53 with the 3 recurring).
Do the division:
15 ) 8.0000 (0.533....
75
50
45
the answer is 3x2-10x+6=0