An expression for that would be 10u
Answer:
The answer iis d
Step-by-step explanation:
Answer:
Hi there!
The correct answer is 42 ft.
Step-by-step explanation:
For this special question, you need to set up a proportion, because you have two similar triangles.
In this case you will have, (7/x) = (3/18)
Answer:
230
Step-by-step explanation:
Rounding down 543 because 3<5 we get 540 and rounding up 307 because 7>5 we get 310. Then we do 540-310=230.