Answer:
<u>C. 4</u>
Step-by-step explanation:
Your answer would be B, X+2 Y-1
Answer:
10+^@=72_^) + the series
Step-by-step explanation:
<span>A) x+y+z=23
B) y+z=14
C) z=9
Since z = 9 then
A) x + y = 14
B) y = 5
A) </span><span><span>x + y+ z=23</span>
A) x + 5 + 9 = 23
A) x = 9
</span>