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LiRa [457]
3 years ago
9

Find the sum: (x + 3) + (4x - 1)

Mathematics
1 answer:
Sliva [168]3 years ago
5 0

Answer:

the answer is 5x + 2. I hoped that worked

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Write a real-world problem that can be represented by a rule and a table using division
LuckyWell [14K]
A company makes different size square containers. How can you find the length of each side if you know the perimeter of each of the containers? Represent your answer in a table, and right and equation that shows the rule used. You would write the equation x/4=y. I would create an input/output table with the labels x and y. I would then write various lengths for the perimeters and use the rule of dividing by 4 to find the y values.
4 0
3 years ago
Find the product of the<br>L.C.M and H.C.F of 8 and 12.​
V125BC [204]

Answer:

<h3>96 is the answer. </h3>

Step-by-step explanation:

<h3>The L.C.M of 8 and 12 is 24</h3><h3>The H.C.F of 8 and 12 is 4</h3>

<h3>We multiply </h3><h3>24 *4 we shall get 96 as the answer. </h3><h3 />
3 0
2 years ago
Read 2 more answers
If the area of the rectangle shown is given by the expression 3x2 + 72 - 6and the width is (a + 3), which of the
aleksandr82 [10.1K]

Answer:

3x - 2.

Step-by-step explanation:

The length = area / width.

The area 3x^2 + 7x - 6 = (3x - 2 )(x + 3)

so the length =  (3x - 2 )(x + 3 ) / x + 3

= 3x - 2.

4 0
3 years ago
PLEASE HELP HELPPPPPPPPP
professor190 [17]

Answer:

x+2y=- 7

x-2y =9

Step-by-step explanation:

Solving Steps

2x+4y=-14

x-2y=9

Divide both sides

(2x+4y) ÷2=-14=2

{x-2y=9

Remove the parentheses

Divide

2x÷2+4y÷2=-7

x-2y =9

Divide

Solution

x+2y=- 7

x-2y =9

5 0
2 years ago
Read 2 more answers
Convert 17.42 m to customary units. A.57'-17/8" B. 36-10 1/2" C. 442 1/2" D. 367/8" E. None of these answers is reasonable.
Allushta [10]

Answer:

E. None of these answers is reasonable.

Step-by-step explanation:

Customary units are inches, feet, yards, and miles.

Since,

1 foot = 0.3048 meters,

⇒ 1 meter = \frac{1}{0.3048} feet,

17.42 meters = \frac{17.42}{0.3048} feet

=\frac{174200}{3048}\text{ feet}

=57\frac{ 464}{3048}\text{ feet}

=57\frac{58}{381}\text{ feet}

Now, 1 feet = 12 inches,

⇒ \frac{58}{381} feet = \frac{12\times 58}{381} inches

= \frac{232}{381}\text{ inches}

Hence,

17.42 meters = 57\text{ feet }\frac{232}{381}\text{ inches}

= 57' 232/127''

That is, None of these answers is reasonable.

8 0
3 years ago
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