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Roman55 [17]
3 years ago
7

Az + 17 = -4z - b What is z?

Mathematics
1 answer:
Sholpan [36]3 years ago
8 0

To solve Az + 17 = -4z - b for z, we begin by combining like terms. We get:

Az + 4z = -b - 17, or z(A+4) = -(b+17).

Dividing both sides by (A+4), we get:

-(b+17)

z = --------------

A+4

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A CEO leads a company of 250 employees and wants to conduct a survey.
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D

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Delta furnishings received an invoice dated may 10 for a shipment of goods received june 21. The invoice was for a $8400.00 less
djyliett [7]

Answer:

The right solution is:

(a) $1,940

(b) $2,813

Step-by-step explanation:

Given:

Invoice amount

= $8,400

Discount 1

= 33.33%

Discount 2

= 12.5%

So,

The net payable amount will be:

= 8400\times  [1 - \frac{100}{300} ]\times [1 - \frac{12.5}{100} ]

= 8400\times \frac{2}{3}\times 0.875

= 4900 ($)

Now,

(a)

Amount paid will be:

= 2000\times 0.97

= 1940 ($)

Balance still to be paid will be:

= 4900-2000

= 2900 ($)

(b)

Amount paid will be:

= (4900- 2000)\times 0.97

= 2900\times 0.97

= 2813 ($)

Balance still to be paid will be:

= 2000 ($)

Thus the above solution is the appropriate one.

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3 years ago
F(16) – f(0) when f (x) = 4x – 8?​
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