Answer:
B
Step-by-step explanation:
Take 30% of all the numbers from colors and add up
Answer:
-3x +4=x-2,.........
Step-by-step explanation:
If it's wrong....I apologize in advance!
Scale factor = new length/old length
scale factor = 10/2.5 = 4
The scale factor is 4.
Answer:
For as far as I know -6=a-4+b
Step-by-step explanation:
The (-4,-6) are coordinates like (X,Y) now the formula your using is y= ax+b. So the only thing you have to do is fill X and y in from the coordinates into the formula.