x^2 = 800. Take the square root of each side.
x = √(800) and -√(800)
Answer:
Blackberries= 30
Rasberries=30
Blueberries=60
Step-by-step explanation:
10 x 3 = 30 blackberries
Black berries is the same amount as rasberries
30 x 2= 60 blueberries
Step-by-step explanation:
here is tha answer..hope it helps..mark me as brainliest