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stira [4]
3 years ago
15

Antonio’s pizza charge $8.00 for a large pizza and $1.50 for each topping zine’s pizzeria charge $10.00 for a large pizza and $1

for each topping write and solve a system of equations to determine the number of topping for which the pizzas would cost the same what is what cost.
Mathematics
1 answer:
hichkok12 [17]3 years ago
5 0
In this problem you would set these two equations equal to each other.
$8+ $1.50x = $10+ $1x 
After this you would simplify the equation to isolate x (being the number of toppings you put on the pizzas) 

$8+ 1.50x =$10+ 1x
-8              -8
----------------------------
$1.50x = $2 + $1x
-1x             -1x
--------------------------- 
$.50x/.50 = $2/.50
_______________
x= 4 toppings and the pizzas would equal $14 total 

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Answer:

z=-8

Step-by-step explanation:

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3 years ago
Please help I Think I'm wrong!!!!
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8 0
3 years ago
If 10% of x is 20, what is 23% of x?
swat32
<span>If 10% of x is 20, 
----------
</span><span>then x = 200.</span><span>what is 23% of x?
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23% = (23/100)*200 = 46</span>
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3 years ago
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Mrac [35]

Answer:

Step-by-step explanation:

So this is just playing with the pythagorean theorem

a^2 + b^2 = c^2 with a and b as legs and c as the hypotenuse.

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2,250,000 = 16b^2 - b^2

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You can check this now.

1500^2 + sqrt(150,000)^2 = c^2

sqrt(2,250,000 + 150,000) = c

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3 years ago
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Andrews [41]

Answer:

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f(-2)= 6(-2)^2+3

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