Answer:
yes it's similar triangle because it has same shape but size is not equal
Multiply 3 times x which gives you 3x then multiply 3 times -1 which gives you -3. Now you have an equation 3x-3=6. This is a two step equation so you have to add 3 (inverse operation) to 6 which gives you 9. Now you divide 9/3 which equals 3. The answer is 3
You use the lower case letter s for the sample standard deviation
You use the greek letter sigma (written as

) for the population standard deviation
Answer:
y= -1/3x+5
Step-by-step explanation:
-1/3 is the slope (rise/run)
5 is the y-intercept