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Olin [163]
3 years ago
15

The difference of a number times

Mathematics
1 answer:
Hunter-Best [27]3 years ago
5 0
7 x  - 5 = 8 
7 x = 8 + 5
7 x = 13
x = 13/7 


7 ( 13/7) - 5 = 8 
91/7 - 35/7 = 56/7
56/7 = 56/7 = 8 

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yes

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You start at (5, 3). You move down 3 units and left 6 units. Where do you end?
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(-1, 0)

Step-by-step explanation:

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8 0
3 years ago
Which two points in the graphed function have an average rate of change of 5?
djverab [1.8K]

Answer:

<h2>D. points A and B</h2>

Step-by-step explanation:

Look at the picture.

average\ rate=\dfrac{rise}{run}

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3 0
3 years ago
Brian invests £1850 into his bank account. He receives 2.7% per year simple interest. How much will Brian have after 3 years? Gi
Rama09 [41]

Answer:

£1999.85

Step-by-step explanation:

A = P(1 + rt)

Where:

A = Amount after t years

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t = Time in years = 3 years

Calculation:

First, converting R percent to r a decimal

r = R/100 = 2.7%/100 = 0.027 per year.

Solving our equation:

A = £1850(1 + (0.027 × 3))

A = £1999.85

Therefore, Brian will have £1999.85 after 3 years.

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3 years ago
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