3. I think it’s A but 7. I know it’s D for sure
Answer:
Its b
Step-by-step explanation:
you line them up then multiply the denominator of 3/4 to match 1/8. So if 4x2=8 then you do 3/4x2=6/8. so then the answer would be B and 7/8
Hope that helped and it wasnt confusing haha. (to simplify the answer if B and 7/8)
Inverse operations are pairs of mathematical manipulations in which one operation undoes the action of the other
So... hmmm if you check the first picture below, for 2)
we could use the proportions of those small, medium and large similar triangles like

now.. for 3) will be the second picture below
Step-by-step explanation:
enjoyyyyyyyyyyyy broooooooo