Answer:
h
Step-by-step explanation:
<u>Substitute g(-3) into the function:</u>
<u>Multiply:</u>
<u />
<u>Add:</u>
x+y=63
x=y+23
y+23+y =63
2y +23 = 63
2y =40
y=40/2 =20
y = 20
x = 20+23=43
the numbers are 20 & 43