Answer:
Step-by-step explanation:
(2u+3u)(u+v)-2u+3v
=2u(u+v)+3u(u+v)-2u+3v
=2u^2+2uv+3u^2+3uv-2u+3v
=5u^2+5uv-2u+3v
Answer:
40 inch
Step-by-step explanation:
1 inch=2.54cm
so 40 inch= 101.6 cm
Add all the numbers then divide by how many dates there are.
I’m pretty sure it’s D??? But it also could be B I’m sorry :( trying to help as much as possible
Its the difference between the y- values divided by the distance between the corresponding x values. Or its sometimes called rise / run.
