Answer:
red balls = 5
blue balls = 5
total balls = 5 blue+5 red
= 10


To convert a fraction to a decimal, divide the numerator by the denominator (divide the top by the bottom)
Answer:
In picture...
Step-by-step explanation:
I solved it step by step in picture. U can have a look
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Answer:
Total after tax and discount is $7.78
Step-by-step explanation:
(10.49×0.3)= 3.15
10.49 - 3.15 = 7.34
(7.34×0.06)= 0.44
7.34 + 0.44 = 7.78
Answer:
x=10
Step-by-step explanation:
3(4x-12) = 84
Divide each side by 3
3/3(4x-12) = 84/3
4x-12 =28
Add 12 to each side
4x-12+12 = 28+12
4x= 40
Divide each side by 4
4x/4 = 40/4
x = 10