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WITCHER [35]
3 years ago
12

Louis weighs five more pounds than Carla. Carla weighs two more pounds than Rita. The combined weight

Mathematics
1 answer:
kenny6666 [7]3 years ago
8 0

Answer:

each student ways 111 poubds

Step-by-step explanation:

You divide 333 by 3

You might be interested in
ANSWER ASAP!
Licemer1 [7]
1. You can subtract everything with the same “value” so that means you can subtract 3x from 6x, 5y - 5y and 39 - 27. This will give you: 3x + 0 = 12. Because 0 isn’t anything you get 3x = 12. Dividing everything by 3 you get x = 4
6 0
3 years ago
Blueberry bushes are planted in a field in the year 2009. The blueberry bushes start to grow and cover the field in such a way t
ira [324]
My GUESS would be a year and 3/4 so almost two years in it would be 25% covered. Just a guess though.

6 0
3 years ago
Read 2 more answers
20 points for quick math problem what a deal! Please show work
Karo-lina-s [1.5K]

Answer:

11 cm

Step-by-step explanation:

As Y is midpoint if XZ

XY=YZ=2a+1

WZ=WX+XY+YZ=28

a+1+2a+1+2a+1=28

5a+3= 28

5a=25

a=5

XY=2a+1

=2(5)+1

=10+1

=11 cm

5 0
3 years ago
How many days would it take a construction loan of $548,048 to earn $50,000 exact interest at 9% interest rate?
storchak [24]
This is the concept of commercial arithmetic, to solve for the time taken for loan of $548,048 to earn an interest of 50,000 given an interest rate of 9%. We use the formula:
A=P(1+r/100)^n
Where;
A=Future amount=548,048+50000=$598,048
P=principle
r=rate
n=time
thus;
598,048=548048(1+9/100)^n
1.0912=(1+0.09)^n
getting the logs of both sides
ln 1.0912=n ln1.09
thus
n=(ln 1.0912)/(ln 1.09)
n=1.01 years
The answer is 1 year
 
7 0
4 years ago
5÷x-4 - 2÷x+2 = 4÷x-4
Alborosie
I'd suggest you begin by subtracting 4 / (x-4) from both sides.  Doing that would leave you with    1 / (x-4)   -     2 / (x+2) =  0.

LCD is (x-4)(x+2).  Mult. all three terms by (x-4)(x+2).  The resulting equation is 

x+2 - 2(x-4) = 0.     Then x+2 = 2x - 8  =>  x = 10

Subst. 10 for x in the original equation to verify that 10 is indeed a solution.


8 0
3 years ago
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