Answer:
5
Step-by-step explanation:
7 + (5 - 9)2 +3(16/8)
7 + (-4)2 +3(2)
7+(-8) +6
7 -8 +6
7 -2
20
5 - 9 = 4
16 ÷ 8 = 3
7+4+2+3+3 = 20
the first one,the third one and the last.
Technically, you'd have to solve that, I'm sorry.
19/8 - d/4 - e/4
y=-5
x=-2
