Answer:

Step-by-step explanation:

Factorise 

cancels 2a - 7



"a" cancels "a"

Thus,
= 
Answer:
the answer is 3
Step-by-step explanation:
function notation is the way a function is written.
This will come out to 35.1
Hope this helps ya!
We know that
1 Kg is equals to--------------> 1000 g
so
X Kg------------------------> 300 g
X=300/1000------> x=0.30 Kg
if 2 Kg cost--------------> <span>£7.20
0.30 Kg-------------> X
X=0.30*7.20/2------> x=1.08
the answer is
</span>£1.08
Answer: Scale factor of -1/2
Step-by-step explanation:
B=A*(-2)
A=B/(-2)
A=-(B/2)
A=B*(-1/2)
Scale factor of -1/2