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Usimov [2.4K]
3 years ago
12

A builder needed to buy four hundred fourteen boards for his latest project. If the boards he

Mathematics
2 answers:
allochka39001 [22]3 years ago
3 0

Answer:

21

Step-by-step explanation:

77julia77 [94]3 years ago
3 0

Answer:

21 packages

Step-by-step explanation:

divide 414 from 20 to get 20.7, but the builder needs an exact number of packages to complete the build so you would round up to 21 packages

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the price of a small pizza increased from $6 to $9 what is the percent of increase in the coast of the pizza round the nearest p
dsp73

The small pizza increased its price by 50%

The answer and the work are provided in the image attached.

3 0
3 years ago
Need help with this question
zimovet [89]
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3 0
4 years ago
DJ has $24 more than twice as much as Tucker. Together they have $132. How much does DJ have?
Elanso [62]
$84 because you do 132 - 24 then rhat answer- 24
6 0
4 years ago
Simplify (-2x - 9)(-4).<br> 8x - 36<br> -8x + 36<br> 8x + 36<br> -8x - 36
AlekseyPX
(-2x-9)(-4) = 8x+36

I hope that helps!
4 0
3 years ago
Read 2 more answers
Re-write the quadratic function below in Standard Form<br> y= –2(x + 5)(x – 4)
Naddik [55]

Answer:

y = - 2x² - 2x + 40

Step-by-step explanation:

Standard form of a quadratic is y = ax² + bx + c : a ≠ 0

Given

y = - 2(x + 5)(x - 4) ← expand factors using FOIL

  = - 2(x² - 4x + 5x - 20)

  = - 2(x² + x - 20) ← distribute parenthesis by - 2

  = - 2x² - 2x + 40 ← in standard form

6 0
3 years ago
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