Answer:
p=number of seashells pierre collected
p+3p=52
4p=52
p=13
13 seashells
Answer:
6.63
Step-by-step explanation:
Answer:
1/3
Step-by-step explanation:
Answer: 4.05
x
y −
2
x + 45
y + 9.46
Step-by-step explanation:
9x + 4.05xy + 15y + 30y - 11x + 9.46
4.05xy + 9x - 11x + 15y+ 30y+ 9.46
4.05
x
y −
2
x + 45
y + 9.46
Answer:
1
Step-by-step explanation: