Me?
below, the function 'g' maps set p to set q and the function 'h' maps set q to set r.
(g) (h)
p→q→r
p={(x)}
q={(2x + 3)}
r={(8x + 5)}
in terms of x, the function:
a) i) which maps set q to set p
ii) h(x)
b) the value of x such that gh(x)= 6x + 1

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

answer: (-6,3)

step-by-step explanation:

hi,

the area of abcd is 245.

3*24=230

4*94=1039

2*12=24

add all of them up, you get 2450