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stich3 [128]
3 years ago
15

The cost of renting a kayak for one hour is $23. Each additional hour is $8 more. Write the formulas to represent the situation.

Mathematics
2 answers:
Makovka662 [10]3 years ago
7 0

Answer: 23+8h=d

Step-by-step explanation: Lets say that h is the amount of hours if she is to rent it anymore and d is the amount of money

sergiy2304 [10]3 years ago
6 0

Answer:

Step-by-step explanation:

Add and then multiply the one left

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Factor the expression completely over the complex numbers.<br><br> y^4+12y^2+36
Brums [2.3K]
Y⁴ + 12y² + 36
Now factorize the expression
y⁴ + 6y² + 6y² + 36
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= (y² + 6) (y² + 6)
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</span>so multiply both.
(y² + 6)² is the answer.
7 0
3 years ago
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Find the HCF and LCM of 126 and 234?
Leni [432]

Answer:

Below in bold.

Step-by-step explanation:

Find the prime factors:-

126 = 2 * 3 * 3 * 7

234 = 2 * 3 * 3 * 13

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The LCM = 2 * 3 * 3  * 7 * 13

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8 0
2 years ago
a rectangles perimeter and area have the same numerical value. the width of the rectangle is 9 units . what is the length of the
attashe74 [19]

Answer:

Step-by-step explanation:

let the length of rectangle=l units

width=9

p=2(l+9)

area=9l

9l=2(l+9)

9l=2l+18

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5 0
3 years ago
6x + 5y = 147<br> 8x + 4y = 156
satela [25.4K]

Answer:

[12, 15]

Step-by-step explanation:

{6x + 5y = 147

{8x + 4y = 156

-¾[8x + 4y = 156]

{6x + 5y = 147

{-6x - 3y = -117 ← New Equation

________________

2y = 30

___ ___

2 2

y = 15 [Plug this back into both equations to get the x-coordinate of 12]; 12 = x

So, using the Elimination Method, what I did here was took the bottom equation and multiplied it by -¾, turning 8x to -6x, canceling out all <em>x-terms</em><em>.</em><em> </em>It does not matter which variable you choose to eliminate, as long as you know what you are doing.

I am joyous to assist you anytime.

3 0
3 years ago
$500, 3.75, 4 months
mario62 [17]

Answer:

theres no question????????????

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3 years ago
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