Answer:
Refer the attachment for the answer
Hope it helps
Please mark me as the brainliest
Thank you
Answer:
False
Step-by-step explanation:

As a rule , - times - = + and - times + = -

Therefore the correct answer to the question is 2m squared n
Answer:
helloooooo
Step-by-step explanation:
Answer:
# red marbles = 25
# blue marbles = 7
Step-by-step explanation:
r + b = 32
r = 4 + 3b
substitute '4 + 3b' for 'r' in the 1st equation
4 + 3b + b = 32
4 + 4b = 32
4b = 28
b = 7
red = 32 - 7
r = 25