The answer I got is 32 I believe
You would is this case use the perfect square rule. So your would squareroot 9r^2 and 25 to get 3r+5 then you would square this equation to get (3r+5)^2
Answer:
51
Step-by-step explanation:
Divide 153 by 3 and you get 51
Cost for a carnation is $0.75
Step-by-step explanation:
Let,
Rose = x
Carnation = y
According to given statement;
8x+5y=31.75 Eqn 1
x+3y=5.75 Eqn 2

Cost for a carnation is $0.75
Keywords: Linear equations, Addition
Learn more about linear equations at:
#LearnwithBrainly
#8 Z=14
#9 D=98
#10 F=622
# 11 A=27
I hope this helps!!