Answer:
x = 
Step-by-step explanation:
Given
z = xy ( isolate x by dividing both sides by y )
= x
Answer:
Unfortunately, we can't do anything with 41 as it has no factors. Since
is already simplified, try submitting that as your answer. If that doesn't work then try un-doing their steps and get rid of the 3:



Hope this helps!
Order of operations (PEMDAS):
21 - 18 <span>/ 3 * 2
let's add some parenthesese to make it easier to see:
21 - (18 / 3 * 2)
multiplication and division are associative
also: 18 / 3 = 18 * (1/3)
21 - (18 * (1/3) * 2)
21 - (6*2) or 21 - (36 * (1/3)) or 21 - (18 * (2/3))
21 - 12
9
</span>
No 8/3 is greater because if you turn them into mixed numbers 6/3 would be 2 and 8/3 would be 2 1/2
If you have covered function tranformations
is an exponential function, likely something like

but shifted upwards by 3 units and with a coefficient multiplying "x" something like "2"
so... try graphing in your calculator