Answer:
Two positive integers: Positive
Three negative: Negative
Step-by-step explanation:
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Hey there! :D
There is an additional charge for each topping.
$16= 1-topping pizza with basic charge.
$20= 3-topping pizza with basic charge.
The difference is:
20-16= 4 (the difference between the one topping and three topping pizza)
4/2=2 <== the price for each topping (divide the difference of toppings)
So, 16-2= 14 <== basic charge.
Price for 5-topping pizza:
14 (basic charge)+ 2(5)
14+10
24
The 5-topping pizza is $24 dollars.
I hope this helps!
~kaikers
What goes in goes out. This means none of the current is lost. So if 0.7amps+0.68amps+0.47amps = 1.85 amps comes in, then 1.85 amps goes out. So far we have 0.8 amps+0.55 amps going out= 1.35 amps. This means we need an additional 1.85-1.35amps going out= 0.5 amps for the third outgoing current. Cheers!