Answer:
see explanation
Step-by-step explanation:
We require 2 equations with the recurring part after the decimal point.
Let x = 0.555..... → (1)
Multiply both sides by 10, then
10x = 5.555..... → (2)
Subtract (1) from (2) thus eliminating the recurring decimal
(10x - x) = (5.5555 - 0.5555 ), that is
9x = 5 ( divide both sides by 9 )
x =
Answer: $1.28 = cost of 8 oranges
Step-by-step explanation:
$1.60 / 10 = cost of 1 orange
$0.16 = cost of 1 orange
$0.16 (8) = cost of 8 oranges
$1.28 = cost of 8 oranges
The coefficient is what the bariable is multiplied by. In this case, the variable is x and it is multiplied by 4
Answer:
yes
Step-by-step explanation:
90 = 2 x 3³ x 5
51 = 3 x 17
26 = 2 x13
GCF = 1 // There is no other common factor that is common for all the 3.
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Answer: Greatest Common Factor is 1
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