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Elina [12.6K]
3 years ago
6

What is the answer? How do I create two equations?

Mathematics
2 answers:
tatyana61 [14]3 years ago
8 0
The answer may be 36 but I am not very sure

Digiron [165]3 years ago
3 0
Let x = cost to rent a snorkel and y =  cost to rent a pair of fins

12x + 15y = 153
              x = 3y

substitute  x = 3y into 12x + 15y = 153

12x + 15y = 153
12(3y) + 15y = 153
36y + 15y = 153
51y = 153
y = 3

x = 3* 3 = 9

answer
It costs $9 to rent a snorkel

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Please help, I have been trying for a while :(<br><br>question on photo​
Zigmanuir [339]

Answer:

\frac{x-22}{(x+2)(x-4)}

Step-by-step explanation:

multiply the numerator/denominator of the first fraction by (x - 4)

multiply the numerator/denominator of the second fraction by (x + 2)

this ensures that the fractions have a common denominator

\frac{4}{x+2} - \frac{3}{x-4}

= \frac{4(x-4)}{(x+2)(x-4)} - \frac{3(x+2)}{(x+2)(x-4)} ← subtract numerators leaving the common denominator

= \frac{4x-16-3x-6}{(x+2)(x-4)}

=\frac{x-22}{(x+2)(x-4)}

4 0
2 years ago
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Julli [10]
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7 0
2 years ago
8/9+2/3 in simplest form​
svetlana [45]

Answer: 14/9

Step-by-step explanation:

multiple forms of simplfied answers.

Decimal: 1.5 (bar notation above 5)

Mixed Number: 1 5/9

4 0
3 years ago
Read 2 more answers
the length of a rectangular foam packing block is 9 in the width is 3 and 1/4 in and the height is 2/3 of an inch what is the vo
Lana71 [14]
To find the volume you will multiply the length by the width by the height (V=lwh).

V = 9 x 3 1/4 x 2/3
V = 19 1/2 cubic inches.

To find the volume of any prism, you find the area of the base (length times width in this case) and then multiply it by the height.
4 0
3 years ago
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QUESTION IN IMAGE!!
dimulka [17.4K]

Answer:

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