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Snowcat [4.5K]
3 years ago
9

Evaluate the following [7]-[9-3]

Mathematics
1 answer:
pochemuha3 years ago
5 0
Do 9-3 first to get 6. Next, do 7-6. The answer is 1.
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4 years ago
Identify the coefficient and the exponent for each term of 8x ^ 4 - 2x
velikii [3]

Step-by-step explanation:

Given binomial is: 8x^4 - 2x

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4 0
3 years ago
An item is regularly priced at $83. It is now priced at a discount of 55% off the regular price.
mart [117]

Answer:

$45.65 total

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Does anyone know the answer?
Alex787 [66]

Answer:

£0.60

Step-by-step explanation:

If each pack costs £1.59 and Nadia orders 15 packs,

then the total order before discount = 1.59 x 15 = £23.85

From the table given, we can see that for an order of £23.85 a 2.5% discount will be applied.

Divide £23.85 by 100 to get 1%:  £23.85 ÷ 100 = £0.2385

Now multiply by 2.5 to get 2.5%:  £0.2385 × 2.5 = £0.59625 = £0.60

Alternatively, the calculation in one expression is:

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7 0
2 years ago
What is 80% of 960? Round to the nearest hundredth (if necessary).
Tatiana [17]

Answer:

Step-by-step explanation:

you could do (960/100)*80=768

8 0
3 years ago
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