Answer:
Alright well simplify the expression
33.66 Why???
Well write the problem as a mathematical expression
34% 99
Convert 30% to decimal
0.34 and 99
Multiply 0.34 by 99 which gives you
33.66 Hope this helps have a nice day :)
Step-by-step explanation:
Answer:
(2,0) and (2,3)
Step-by-step explanation:
Answer:
80 cents
Step-by-step explanation:
divide the price by 5
4/5=.8
Answer:
3 machine
Step-by-step explanation:
It is given that 6 machine each working at the same rate can complete the work in 12 days
We the has to complete in 8 days
Let we need x extra machine to complete the work in 8 days
So total number of machines =x+6
Now according to man work day equation 



x=3 machine
Answer: (4,-5)
Step-by-step explanation:
8y = -40
(divide by 8)
y = -5
(plug it in to one of the equations)
3x + 6*-5 = -18
3x + -30 = -18
3x = 12
x = 4