MULTIPLY or DIVIDE the inequality by a NEGATIVE NUMBER
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
D the discriminant = b^2 - 4ac for the equation ax^2 + bx + c = 0
For x^2 - 4x + 4 D = (-4)^2 - 4*1*4 = 0
There will be a double root
They will also be real and rational
value is . Correct option is D) .
<u>Step-by-step explanation:</u>
Here we have , expression to evaluate:
⇒
⇒
We know that , , putting value in equation
⇒
⇒
⇒
⇒
Therefore , value is . Correct option is D)
Answer: C
Step-by-step explanation: R u in geometry 1?