Answer:
380
Step-by-step explanation:
171:45=3,8
3,8*100=380
If the first one is
2(9x-3)
Then it’s that one but if not then I would say
12x-6-6x
Answer: 60.13 USD
Step-by-step explanation: 0.859 x 70 = 60.13
To start take the equation and then plug in 9 for x
3x+4y=43
3(9)+4y=43
27+4y=43
Subtract 27 from each side to get all of the y's by themselves
27+4y-27=43-27
4y=16
Divide by four to get the value of one y
4y/4=16/4
y=4
