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Novay_Z [31]
2 years ago
11

At a pizzeria one day, 15% of the pizzas sold were topped with mushrooms.If 12 pizzas were topped with mushrooms, what was the t

oal number of pizzas sold that day?​
Mathematics
1 answer:
Vanyuwa [196]2 years ago
4 0

15% = 12 out of 100%

100% = 80

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Pls help me. This is a geo quiz and I don’t have a clue what I am doing.
Kruka [31]
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7x + 5 = 180
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3(25) + 5
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3 years ago
How do you find the area of a trapezoid?
tiny-mole [99]
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8 0
3 years ago
What numbers add to 10 and multiply to negative 144?
Ilya [14]
The answers would be -8 and 18

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4 0
3 years ago
What are the solutions to the equation 2x^2 - 2x - 12 = 0?
pantera1 [17]
2(x)^2 - 2(x) - 12 = ?
  
2(x)^2 - 2(x) - 12

(x)^2 - 6 - x

Multiply ↪1 (-6) = -6

1 + -6 = -5 , right?

-3 + 2 = -1, right?

After we have pulled out the like terms we have to add/subtract!   x(x) - 3

Search for the common denominator
2(x) - 3

You can add up 4 for your terms
x + 2 (x - 3)

Make sure you solve this↪ 2 = 0

x + 2 = ?
x + 2 = 0
We have found the first; x = -2
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Since, this one has a single variable, I'll make the step easier and quicker

Solve this part ↪    x-3 = 0 
If we had the number 3 to your sides we would have found the outcome of the next x
                    
So, the second x is 3 

So, therefore your answer would have to be x =-2 ; x = 3 (most likely option C.)



5 0
3 years ago
Solve 3(2x+2)=10x+4−4x+2.
kobusy [5.1K]

Answer:

The answer is D

Step-by-step explanation:

6 0
2 years ago
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