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bazaltina [42]
3 years ago
12

Help i don't understand i need the formula and answer thanks

Mathematics
2 answers:
Komok [63]3 years ago
3 0

Answer:

2

Step-by-step explanation:

where both lines intersect

therefore 2 and 5 are the two solutions

lys-0071 [83]3 years ago
3 0

Answer: i think its uh 2

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How much could a wood chuck chuck if a wood chuck could chuck wood? <br><br><br> (¬‿¬)
likoan [24]

Answer:

infinity

Step-by-step explanation:

7 0
3 years ago
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Which expression is equal to (x-3)(x-2)/(x+3)(x-3)
Tju [1.3M]

Answer:

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

Step-by-step explanation:

given \frac{(x-3)(x-2)}{(x+3)(x-3)}

the factor (x - 3) can be cancelled from the numerator/ denominator leaving

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


3 0
3 years ago
the lengths of the side of a rectangular window have the ratio 1.7 to 1 the area of the window is 2,720 sqaure inches what are d
nignag [31]

Answer:

Lenght: 68\ in\\\\Width: 40\ in

Step-by-step explanation:

The formula for calculate the area of a rectangle is:

A=lw

Where "l" is the lenght and "w" is the width.

You know that the ratio  of the sides of the rectangular window is:

1.7:1

 Then, let be x the width (in inches) of the rectangular window and 1.7x the lenght (in inches) of the rectangular window.

Knowing that the area of the window is 2,720 square inches, you can know that:

(1.7x)(x)=2,720

Now you must solve for "x" in order to find the width:

(1.7x)(x)=2,720\\\\1.7x^2=\\\\x=\sqrt{\frac{2,720}{1.7} }\\\\x=40

Finally, the lenght is:

1.7x=1.7(40)=68

3 0
3 years ago
81+6=h which equal 1 so 81+6+1
Ahat [919]

Answer:

81 + 6 + 1 = 88 if that's your question

Step-by-step explanation:

7 0
3 years ago
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What is nine divided by two
ANTONII [103]

Answer: 4.5

Step-by-step explanation:

9/2 = 4.5

have a good day. you have to use division, and plus, 4.5 + 4.5 = 9

5 0
3 years ago
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