Answer: p=9
explanation: 6 reds + 3 blues = 9.
Answer:
y is 150
Step-by-step explanation:
180 - 30(x)
Use the distributive property backwards.
xp+yp=z become p(x+y)=x, which solves to p=x/(x+y)
Answer:
0.40p-20
Step-by-step explanation:
hope this helps.
Answer:
1; is 20 2 is 50 3 is 18 4 is 9 and 5 is 16
Step-by-step explanation:
