A a dilation and reflection
dilation will make bigger or smaller therefore it cannot be congruent
Well she has to spend £5 on membership and so she has £24.75 left and one movie is £1.25 so you do 24.75 / 1.25 to get 19.8 so she can view 19 movies this month. Hope this helps :)
Answer:
It would be D.x = -2/3 or x =2
Answer:
Step-by-step explanation:
4) Given that 3x<15
Divide by +3 without affecting inequality
x<5
Hence answer is (-∞,5)
5) -6x<18
Add 6x to both sides
0<6x+18
Subtract 18
-18<6x
Divide by +6
-3<x
Hence answer is (-3,∞)
6) 2x+6>x-7
Subtract x-6 from both the sides
x >-13
So answer is (-13,∞)
7) -4x+8≥14
Add 4x-14 to both the sides
-6≥4x
x≥-3/2
Hence answer is [-3/2,∞)
