It looks like you already have a common denominator (y^2-9). So, you can just add the two numerators and put that over the common denominator. Hope this helps!
The scale drawing of the computer lab will have a length of 4 centimeter and a widtgh of 6 centimeter.
Answer:
a: 4
b: package and shopping costs
c: 1/2 ( (6-3)/(16-10) )
d: cost of shipping per pound
e: y= 1/2x + 4
f: 92
Step-by-step explanation:
Okay bunch of answers
Answer:
it is 4th one for 14 it is 2nd one
Step-by-step explanation: