Answer:
y=24
Step-by-step explanation:
4y+7+3y+5=180
7y=168
y=24
If we want to select a ball of each colour we have to extract 175+150+75+70+1=471 balls
P=471/500 is the answer
Subtract 20 and 10. To get your answer
Answer:
do da dash in the whip fo i fu6 a nica bih
Step-by-step explanation:
Answer:
Do it by yourself!!
Step-by-step explanation:
This is not homework it is your test so you should do it by yourself!!