Step-by-step explanation:
first x-9+9=23
so negative 9 will be cancelled by positive 9
x=23+9
x=32
Answer:
a 8 parts b 8 3|4 = 3×2|4×2=b|8
44
5) "C"
6) DOMAIN: {-3,-1,2,4,6}
RANGE: {4,1,2,-2,6}
it will be the last box to make a right triangle
