Answer:
$150
Step-by-step explanation:
I feel like this is a trick question
First simplify the number part, 14/2 = 7/1
then the x part,

y doesn't need to be simplified
then simplify the z part, z^-6 = z^6
put it all together...
Answer:

Step-by-step explanation:
3/4+12/8+3/2+10/8=5
Answer:
if we are simplifying, the answer is 6x⁴y²
Answer:
14 cm
Step-by-step explanation:
One side of the composite has a length of 6 and the other side has a length of 8.
If we add these two numbers, we'll get the missing side length of the rectangle
6 + 8 = 14 cm