3 years ago

1. What is happening from the Original to Step 1? *

Mathematics

1 answer:

Ahat [919]3 years ago

7 0

Answer:

distribution

combine like terms/simplifying

subtraction

division

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Reduce the fraction 36/48 to its lowest term

QveST [7]

Answer:

3/4

Step-by-step explanation:

$\dfrac{36}{48}=\dfrac{3\cdot 12}{4\cdot 12}=\dfrac{3}{4}\cdot\dfrac{12}{12}\\\\=\dfrac{3}{4}\cdot 1=\dfrac{3}{4}$

Effectively, divide both numerator and denominator by their greatest common factor, 12.

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Jason is only able to work 28 hours a week this month (at $12 an hour) so he is worried that he will be in a bind paying his bil

Dmitry_Shevchenko [17]

Answer:

Step-by-step explanation:

28 x 4=112

112 x 12= 1344

1344-875-330-130=9

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3 years ago

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(4-5i)(-2+7i) what is the answer

Strike441 [17]

Answer:

27 + 38 i

Explanation:

(4 - (5 * i)) * ((-2) + (7 * i)) =

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4 years ago

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Solve the system of equations.<br> 14x+5y=31<br> 2x−3y=−29

Nastasia [14]

Answer:

(x, y) = (-1, 9)

Step-by-step explanation:

A graphical solution can be quick and easy. It shows the solution to be ...

(x, y) = (-1, 9)

Another suitable method is Cramer's rule. It makes use of a particular pattern of sum of products of coefficients and constants. The denominator in each case is the same sum of products.

x = (5(-29)-(-3)(31))/(5(2)-(-3)(14)) = -52/52 = -1

y = (31(2)-(-29)(14))/52 = 468/52 = 9

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3 years ago