Okay. Basically, a is greater than or equal to 9.
First, you do distribute the 2.
8a+2-10a(< or =)20
Subtract two on both sides.
8a-10a(< or =)18
Then subtract 10a from 8a
-2a(< or =)18
Divide by two on both sides
and switch around the greater than sign since you divided by a <span>-2
</span>a(> or =)-9
<span>And if you check, -9 works, -8 works, and -10 doesn't work.</span>
32 models of 100. you are prone for elementary questions in all subjects and i accept that very dearly, thank you
R= 18
d=r(2)
36=r(2)
36/2=r(2)/2
18=r
Answer:
f equals 85
Step-by-step explanation:
85 times 5 equals 425 plus 25 equal to 450
Answer:
why does it say deleted acct
Step-by-step explanation:
if its deleted why is it still here
