Answer:
20x
Step-by-step explanation:
You would multiply 1/4 times 8. Or instead, you could divide 80 by 4. You would get 20 then you would multiply that by x and get 20x. Hope this helps.
Answer:
35.1
Step-by-step explanation:
6.75x5.2=35.1
Answer:
b. 4m
Step-by-step explanation:
congruent polygons means same shape, size, angles, and sides.