Answer: v^2 -4v-21
Step-by-step explanation:
I'm pretty sure the answers are correct because on the question it says for every 8ft is one inch
Answer: 28
Step-by-step explanation:
add them all of them up then simply subtract 46 from 18 and youll get your final answer which is 28
hope this helps :)
Use a box. Split the terms into the boxes and then multiply across. Sort of like area multiplication, only with terms.
3 5x
4y 12y 20xy
3 9 15x