https://www.wolframalpha.com/
<span>one hundred eighty billion, nine hundred million, two hundred thirty-six thousand, eight hundred twenty-one</span>
Answer:
x= -19
Step-by-step explanation:
2x-4x-9=29
-2x=29+9
x=38/-2
= -19
Y+4=10(x+3)
Y+4=10x+30
Y=10x+26
M= -6/5
hope this helped!!
