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Marta_Voda [28]
1 year ago
10

7 times z reduced by a third of the product

Mathematics
2 answers:
elena-14-01-66 [18.8K]1 year ago
7 0

Answer:

7 times z reduced by a third of the product is -\frac{14z}{3}.

Step-by-step explanation:

Given : Expression 7 times z reduced by a third of the product.

To find : What is the expression ?

Solution :

7 times z is written as 7z.

A third of the product is written as \frac{1}{3}(7z).

7 times z reduced by a third of the product is given by,

\frac{1}{3}(7z)-7z

=\frac{7z}{3}-7z

=\frac{7z-21z}{3}

=\frac{-14z}{3}

Therefore, 7 times z reduced by a third of the product is -\frac{14z}{3}.

ASHA 777 [7]1 year ago
3 0

the answer to 7 times z reduced by a third of the product is 2z

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Scaling up a 4 inch by 6 inch image by 50% results in which of the following image size
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One side of a rectangle is 3 feet shorter than twice the other side find the sides if the area is 209 feet squared
AfilCa [17]

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Step-by-step explanation:

<em>"One side of a rectangle is 3 feet shorter than twice the other side find the sides if the area is 209 feet squared"</em>

Ok, so this is a tricky one- <em> 209 feet squared, </em>not 209 square feet, therefore the area is 209^2, or 43,681.

Next, let's define our variables-

<em>x= the "other side"</em>

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We can now make these (useful) equations

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We will focus on the latter for now-

Simplify

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6 0
1 year ago
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