Answer:625
Step-by-step explanation:
a squared plus b squared =c Squared
Answer:
-3 is a solution
Step-by-step explanation:
4x+2 < -6
subtract 2 from each side
4x < -8
divide by 2
x < -2
-3 is a solution
Answer: $4.95
20 • .30 = 6
20 - 6 = 14
14 • .075 = 1.05
14 + 1.05 = 15.05
20 - 15.05 = 4.95
Just plug in the numbers for the variables.
20+3(8)+17(2)=
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
