Answer:
4 Books
Step-by-step explanation:
3+1 = 4
16 - 4 = 12
3x4 = 12
Answer:
$20.16
Step-by-step explanation:
all the costs from the trips added up is $429.84, so subtract that from $450.00 and that's the answer
Answer:
20% of 45= 9 so you would subtract 9 from 45 getting you 39
Step-by-step explanation:
45-9=39 he would have to pay $39
Answer:
20in
Step-by-step explanation: If the smaller frame is 3 by 5in long then the larger frame will by 12 by 20in becuase 3*4=12 so 5*4=20
3/4=12/40
Product of roots
Let x and y be the roots of given equation.
y+z=-b/a (sum of roots)
z×y= c/a(product of roots)
where "a" is coefficient of x^2 and "b" of x and "c" a constant.
In the given equation is a=1,b=h+4 c=-h^2
so product is given by
y×z= -h^2/1= product is -h^2
