Answer:
15
Step-by-step explanation:
if 2x-10=12 then
2x=22 so
X=11
X+4= 15
Answer:
1 and 3
Step-by-step explanation:
So they asked you to use the quadratic formula. The quadratic formula is x=-b+/-sqrt b^2-4ac/2a.
So your equation is x^2-4x+3.
x^2 is a. -4 is b. and 3 is c.
x=4+/-sqrt (-4)^2-4(1)(3)/2(1).
This will equal 4+/-sqrt16-12/2
It will simplify to 4+/-2/2.
No you have two equations 4+2/2 and 4-2/2.
4+2/2=3.
4-2/2=1.
Your answers are 1 and 3.
Since the compiler reads top down, it should print “yesno” because they are both true
Just substitute 32 for p in the equation
3(32)+2=m
96+2=m
M=98
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