This is how the first one would be done. sorry if it’s a little messy the answer is 9. but try using photomath for the rest. it gives you the answer and explains how to do it
Out of the choices, the entities with only one dimension and have infinite length are the line and ray. The line extends to both sides while the ray is restricted by an endpoint on one side but can extend infinitely to the other side. The answers are therefore letter D and F.
3.65x19.8=$72.07 hit that thanks button and 5 star rating plz thankyou!!!!
Answer:
7x-18
Step-by-step explanation:
brainlliest plz
