Answer:

Step-by-step explanation:
1) Use Rule of One:
.

2) Cancel 3.

3) Simplify
to
.

4) Factor out the common term s-1.

Answer:

Step-by-step explanation:
using the rule of exponents
=
, then

= 
= 
= 
Answer:
The answer is FALSE
Step-by-step explanation:
Materials quantity variance = (SQ -AQ) * SP
= (2,000 - 1,600)* 12
$4800 Favourable
Answer:
Move all terms that don't have "y
" in it to the right side and solve.
y
=−
17
/5
+
4
x
/5
Step-by-step explanation:
Answer: 1 1/3
Step-by-step explanation: 12/3 is 4, so if there are 4 slices remaining (since they ate 2/3 already). Dividing the remaining 4 among them means each person gets 1 1/3 of the remaining 4 slices