It’s 8cm, please give me brainliest! I need it to get my next rank!
The first one is your answer because if you plug into the cal it shows the x and y table and it shows that the first one is correct.
Answer:
(5x^2-3) +(2x^2-3x^3)
=3x^3+5x^2+2x^2-3
= 3x^3 +7x^2 -3
Step-by-step explanation:
hope this is correct cuz I'm not an expert...
A full turn is 360 degrees, so 25 desgrees
find the least common multiple of 25 and 30, which is 150
so they will flash at the same time every 150 seconds which equals 2.5 minutes