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Neporo4naja [7]
3 years ago
12

Expression is equivalent to 5(6x+3y)

Mathematics
2 answers:
otez555 [7]3 years ago
8 0
I think the answer is d
Olenka [21]3 years ago
3 0
5(6x + 3y) = 30x + 15y (Answer D)
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Solve c = ab? for b.
jek_recluse [69]

Answer:

b = c/a

Step-by-step explanation:

7 0
3 years ago
What is FOIL and PEMDAS?
Ugo [173]
FOIL and PEMDAS are both ways to solve mathematical equations.

<u>FOIL</u><u />
First
Outside
Inside
Last

<u>PEMDAS
</u>
Parenthesis
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Multiplication &
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FOIL is usually used to solve equations in two sets of parenthesis, for example:
(23+x)(5-4x)

PEMDAS is used to solve multiple-operation equations, such as:
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Whew, hope this helped :D
3 0
3 years ago
Read 2 more answers
Multiply.<br> (5x2-6x+2) x (4x2-3x)
stich3 [128]

Answer:

<em>18x² - 84x + 96</em>

Step-by-step explanation:

(5 × 2 - 6x + 2) × (4 × 2 - 3x)

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80 - 30x - 6x(4 × 2 - 3x) + 2(4 × 2 - 3x)

80 - 30x - 48x + 18x² - 6x

96 - 84x + 18x²

18x² - 84x + 96

Hope this helps! :)

6 0
3 years ago
Which is a factor of 4x^2-6x-40?
Dmitry [639]
(2x + 5) / (3x + 5) as ur answer
6 0
3 years ago
The radius of a circular park is 114 yd. To the nearest yard, what is the circumference of the park?
adell [148]

circumference = 2 x pi x r

using 3.14 for pi

2 x3.14x114=715.92

 round to 716 yards

6 0
3 years ago
Read 2 more answers
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