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lyudmila [28]
3 years ago
10

What is" a number minus 5 is 21"

Mathematics
2 answers:
denis-greek [22]3 years ago
5 0
Answer
26
Explanation
Aleks [24]3 years ago
4 0

Answer:

26

Step-by-step explanation:

just add 21 plus 5 then

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Mr. Salvi makes car payments of $489.95 each month.
SIZIF [17.4K]

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$5879.4

Step-by-step explanation:

the monthly expense of the car is $489.95

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find x if the distance between points L and M is 15 and point M is located in the first quadrant. L=(-6,2) M=(x,2)​
aivan3 [116]

Answer:

Therefore,

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Step-by-step explanation:

Given:

Let,  

point L( x₁ , y₁) ≡ ( -6 , 2)

point M( x₂ , y₂ )≡ (x , 2)

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x = ?

Solution:  

Distance formula between Two points is given as

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Substituting the values we get

15^{2}=(x--6)^{2}+(2-2)^{2}\\\\225=(x+6)^{2}

Square Rooting we get

(x+6)=\pm \sqrt{225}=\pm 15\\\\x+6 = 15\ or\ x+6 = -15\\\\x= 9\ or\ x = -21

As  point M is located in the first quadrant

x coordinate and y coordinate are positive

So x = -21 DISCARDED

Hence,

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If the new width is x inches then, we can write

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ivanzaharov [21]

Answer:5-b=1/5

Step-by-step explanation:

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3 years ago
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