It would be X-2x+5, hope this helps
Step-by-step explanation:
1. 1/4(x + 12)=2 - first isolate X'
- 12 -12
2. 1/4(x) = -10 - 1/4 since its a fraction, you'll have to subtract not divide
-1/4 - 1/4
3. x = -10.25
Andre did the first step correctly, but on the second step he just divided 1.4 by -10, instead of subtract 1/4 from both sides.
Answer:
I'll show you the dilution of point A and you can figure out the answer
Step-by-step explanation:
not sure what level you are in at school. Since the dilation is about the origin, it very straight forward. Basically you multiply the scale factor by each coordinate of a given point.
so the dilated point for A is in the x direction 1x6 and in the y direction 2x6, resulting in A'= (6,12).
do this for each point and you will have the answer
Answer:
33 
%
Step-by-step explanation:
Create a fraction where the of value is on the denominator, then multiply by 100% to change to a percentage, that is
×100%
= 33.3333... × 100% = 33.333... % = 33 % ← exact value
