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Oksana_A [137]
3 years ago
13

Keith has $400. Andrew has 3/4 as much as Keith. If Andrew gives 15% to Kevin how much does he have

Mathematics
1 answer:
Allisa [31]3 years ago
6 0
Keith = 400. 3/4 of 400 is 300 dollars, so andrew has 300 dollars. 15% of 300 is 45 dollars, so if andrew gave keith 45 dollars, andrew would have 255 dollars left and keith would have 445.
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Which procedure correctly simplifies the expression? ( 4 x − 3 ) − 2 ( x + 5 ) A. Step 1: 4 x − 2 x − 3 + 5 Step 2: 2 x + 2 B. S
olya-2409 [2.1K]

Answer:

<em>Step 1: 4 x − 3 − 2 x − 10 </em>

<em>Step 2: 2 x − 13</em>

Step-by-step explanation:

Given the expression;

(4 x − 3) − 2 (x + 5)

The following steps/ procedure are to be taken when simplifying the expression.

open the parenthesis

(4 x − 3) − 2 (x + 5)

= 4x-3 -2(x)-2(5)

= 4x-3-2x-10

collect the like terms

= 4x-2x-3-10

simplify the resulting expression

= 2x-13

Hence the procedure that correctly simplifies the expression are:

Step 1: 4 x − 3 − 2 x − 10

Step 2: 2 x − 13

6 0
3 years ago
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JulsSmile [24]

Answer:

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5 0
2 years ago
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In the given question it is given that the length of the rectangle is 5.5 cm and the area of the rectangle is 220 cm^2.
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Area of the rectangle = 220 cm^2
Then we already know that
Area of a rectangle = Length * width
So Width of the rectangle = Area of the rectangle/ Length
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                                           = 2200/55
                                           = 40
So the width of the rectangle is 40 cm.<span>Hope  that you have got the answer you were looking for.

</span>


3 0
3 years ago
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