<span>4(r+1.9)-9r=12.2
</span><span>4r + 7.6 -9r = 12.2
-5r = 12.2 - 7.6
-5r = 4.6
r = 4.6/-5
r = - 0.92</span>
Answer: 12.5%
Step-by-step explanation:
80x 12.5%=10
80+10=90
The absolute value parent function.
Answer:
the data of the cubic
as it the distance between the two integers closed under addition
