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USPshnik [31]
3 years ago
10

Find the hcf of 18,27,54​

Mathematics
1 answer:
Feliz [49]3 years ago
3 0

Answer:

9

Step-by-step explanation:

18÷9=2

27÷9=3

54÷9=6

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22lb=________oz<br> 22lb is how many oz
zheka24 [161]

Answer:

352 oz

Step-by-step explanation:

16 oz in a pound

16x22 = 352

7 0
2 years ago
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Can someone help me I have two more other questions they are 15 points each I just posted them right now! Thanks so much
nlexa [21]

Answer:

$10 coins: 21

$20 coins: 24

Step-by-step explanation:

heyy me again

So we can create 2 equations where

x = number of $10 coins

y = number of $20 coins:

x + y = 45

10x + 20y = 690

we can move equation 1 around so that we can get a value of x

x = 45 - y

now we can substitute x into the second equation

10(45 - y) + 20y = 690

450 - 10y + 20y = 690

10y = 240

y = 24

Now plug in y back into the first equation

x = 45 - y

x = 45 - 24

x = 21

8 0
3 years ago
send help!!!! Please!! The sum of the measures of the angles from any triangle is 180 degrees. In triangle ABC, angles A and B h
Ratling [72]

Let Angle A = X

Since Angle B is the same, angle B is also X

Then angle C = X +45


Add the 3 angles together: X +X +X +45 = 3x+45


That equals 180 degrees:

3x+45 = 180

Subtract 45 from both sides:

3x = 135

Divide both sides by 3:

X = 135/3

X = 45

Angle A = 45

Angle B = 45

Angle C = 45+45 = 90

7 0
3 years ago
6p + 1m = $9<br><br> 4p + 2m = $8
Monica [59]
You can multiply 6p + m = 9 by -2 so you gonna have -12p - 2m = -18 then you can say : -12p - 2m = -18 ⇒ -8p = -10 ⇒ p = 10/8 ⇒ p = 1.25  
                 4p + 2m = 8 
so now you can find the m : 6 * 1.25 + m = 9 ⇒ 7.5 + m = 9 ⇒ m = 9 - 7.5 ⇒ m= 1.5 :)))
i hope this is helpful 
have a nice day 
5 0
3 years ago
Read 2 more answers
)The scatter plot shows the number of fliers mailed out in a month (in thousands) and the number of new customers small business
muminat
Well...just look at ur graph...it appears that the more fliers u send out, the more customers there are....therefore,when the fliers are increased,  the number of new customers will increase because the graph shows a positive association
7 0
3 years ago
Read 2 more answers
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