Clara states that r² + 5r + 3r is an equivalent expression to 9r. Why is Clara's statement incorrect? You need to substitute using r=1, r=2 and r=4 in both expressions to see if they are equivalent. Then read choices carefully. Choose all that apply. *

the first one, all those points on the line just make a strait line.

eve and marks ratios are equivalent

step-by-step explanation:

kekdkdkccc

so

step-by-step explanation:

kekdkckcldlx

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.