Answer:
A≈552.92cm²
Step-by-step explanation:
mark me as brainliest!!!
§ALEX§
Answer:
3x+7=10x
Step-by-step explanation:
you are just adding 7+3 then you add the vairable term
Answer:
9
Step-by-step explanation:
3/729= 9
729=9^3
=3/9^3= 9
Hope this helps! Please give brainiest!
Answer:
50 + x + 50 + x = 260, or
100 + 2x = 260, or
50 + x = 130,
Step-by-step explanation:
