5/45, 6/54, 7/63
Any 2 numbers that you divide and have the ratio 1:9
Answer:
10/12 in simplest form is 5/6
It’s 13.6
For finding perimeter, you just add all your values together.
They traveled 416.25 miles
we now that they travel 55.5 in one hour and we know they traveled 7.5 hours, so multiply 7.5*55.5
which gives you 415.25 miles

It does not equal [tex](x-2)(2x+6) because when the constant is expanded, it isn't the same as the original quadratic.