Answer:
8x6x4=192. So, the answer is 192.
By=x+2, as this is the only equation that shows the relation between 2 variables
Answer:
$8.27
Step-by-step explanation:
First we need to find the tip. We know it was 18% of the total. So...
x (the variable we need to find) 18%
__ = ___
10.08 (the total bill including tip) 100%
cross multiply
100x = 181.44
-------------------- (divide by 100 to get x by itself)
100
x = 1.81 (The 18% tip that was given)
So now we know how much the tip was, we subtract it from the bill
10.08 - 1.81 = $8.27
The answer would be 90 line ups
This is because 18 x 5 = 90
Answer:
Step-by-step explanation:
the 3 equation can not be factorised. Because they will result to fraction
