Answer:
Step-by-step explanation:
<u><em>An equation y = kx represent a proportional relation and k = </em></u>
<u><em> </em></u>
⊕ Yes, the constant of proportionality is 3.5
I guess so 35 ft or more than it
So 1 would be 5r+20 and then the second one would be
Answer:22
Step-by-step explanation:
10x2+1x2=
20+2
=22