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Elan Coil [88]
3 years ago
6

What is x? I have been having trouble with these

Mathematics
1 answer:
Wittaler [7]3 years ago
3 0

Answer:

x=4

Step-by-step explanation:

(whole secant) x (external part) =   (whole secant) x (external part)

(6+x) * 6 =(5+x+3) *5

(6+x) * 6 =(x+8) *5

Distribute

36+6x = 5x+40

Subtract 5x from each side

36+6x-5x = 5x-5x+40

36+x = 40

Subtract 36 from each side

36+x-36 = 40-36

x = 4

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Answer:

162

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8 0
3 years ago
Please help thanks!!
Stels [109]

Option 3 is the equivalent function.

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5 0
3 years ago
Danny decided to invest his $500 tax refund rather than spending it. He found a bank that would pay him 4% interest, compounded
Blababa [14]
Present value, PV = $500
Future value, FV = 2*PV = 2*500 = $1,000
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The future value expression is stated as:
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Substituting;
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5 0
3 years ago
Round 7/12 to the nearest hundredth
Naddik [55]

Answer:

7.00

Step-by-step explanation:

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8 0
3 years ago
Sandra has $30 to spend at a carnival. Parking costs $6.00 and each ride ticket costs
andrew11 [14]

Answer:

(30-6) ÷1.25

Step-by-step explanation:

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|

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↓

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