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ivolga24 [154]
3 years ago
5

The sum of two numbers is 53. If twice the 1st number minus 3 times the second number is 26, find both numbers.

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
3 0
F twice the 1st number minus 3 times the second number is 26<span>, </span>find both<span> ... </span>Twice the first number<span> is eleven more than </span>the sum<span> of the other </span>two numbers<span>.</span>
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Yancey collects plastic banks .He has three different banks: a pig, a cow, and a horse. How many ways can Yancey arrange his ban
Stells [14]


let h = horse, let c = cow, let p = pig

so,

hcp

hpc

cph

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phc

pch

so, that is 6 different ways she can arrange it.  

4 0
3 years ago
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Solve the system of equations.<br><br> 5x + y = 9<br> 3x + 2y = 4
tiny-mole [99]
Y=-5x+9

3x+2(-5x+9)=4
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3 years ago
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Which expression is equal to the expression below?
Debora [2.8K]

Answer:

48

Step-by-step explanation:

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Hoped it helped :)

4 0
2 years ago
Find the interquartile range for a data set having the five-number summary: 3.5, 10.4, 16, 21.7, 27.7
vlabodo [156]

Answer: 17.75

Step-by-step explanation:

The interquartile range(IQR) is the 3rd quartile - the 1st quartile.

How to get quartiles:

First get the median:

3.5, 10.4, 16, 21.7, 27.7

10.4, 16, 21.7

16

Then find the median of the first half of data(3.5, 10.4)

(3.5+10.4)/2 = 6.95

Then find the median of the last half of data(21.7, 27.7)

(21.7+27.7)/2 = 24.7

Then to get the IQR subtract 6.95 from 24.7 to get 17.75

Hope it helps <3

5 0
3 years ago
Which of these is equal to sin 58°?
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Answer:

C Cos32

Step-by-step explanation:

7 0
2 years ago
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