John has two colored varieties of water bottles: white water bottles and black water bottles . The total number of water bottles
is 20. He sold a white water bottle for $1 and a black water bottles for $2 and earned a sum of $35. Find number of black water bottles he has.
1 answer:
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If 
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Hope this helps.
Answer:
a:78.5 square inches
Step-by-step explanation:
a=3.14*5^2
=3.14*25
a=78.5 sq inches
Answer:
–5(8x – 4y”) 5. a(4x” – 6y + 1) 6. c(2a + b + 3c) 7. x(3x” – 2x +5) 8. y(3x + 2y” + 4y) 9
Step-by-step explanation:
A is the answer because I had the answer on I ready
Answer:
x = 3.75
Step-by-step explanation:
ABC is a right angled triangle.
Therefore, by Pythagoras theorem:
