Answer:
20 min i hope this answers helps u
Step-by-step explanation:
10000÷500=20
Well nine times 199 is 1,791but im not sure if thats what its asking
Answer:
The answer is 1
Step-by-step explanation:
14 = 2 × 7
51 = 3 × 17
21 = 3 × 7
If the scale factor is positive than it is enlarged, and if it is a negative number than it is being reduced.
Answer:

Step-by-step explanation:
Given


Required
Find y when 
We have:

Express as equation

Solve for k

When 


When
, we have:


