Answer:
-2xy+6x
Step-by-step explanation:
Answer:
-28 is the number
Step-by-step explanation:
-28 + 13 = -15
Answer:

Step-by-step explanation:
Given that,
Radius of cone, r = 7 inches
Slant height of the cone, l = 11 inches
We need to find the height of the cone. Let the height be h. Using trigonometry to find it as follows :

So, the height of the cone is equal to
.
Step-by-step explanation:
x⁵+x-1
(2x-x+1) ( x³+x²-1 )
we have given that cost price of a watch is $28.25.
it is having an discount of 12%.


sale price
.
the sale price is$24.86