Answer:
The answer is 14
Step-by-step explanation:
0.5+0.75=0.80
now
1+1=2
2+0.80=2.89
- 0.16
4x + 5y = -20
I did first is
i minus 5 minus 5 and 5 minus -20
so it will be
4x = -25
then next
4 ÷ 4
4 ÷ -25
x = -0.16