12345612345612317890
Answer:
36
Step-by-step explanation:
Ejiro + her sister's age = 64
Ejiro is 8 years older so (64 - 8) ÷ 2 = 28 her sister is 28 years old and ejiro is 28 + 8 = 36 years old
right 6
down 1
(6,-1)
up 6
left 1
(-1,6)
right 1
down 6
(1,-6)
there are 6 terms in the simplified expression
A
