Joel is going to make candles. He will pour melted wax into moulds.
Each mould is in the shape of a cylinder with diameter 12 cm and height 18 cm.
Joel has 15 kg of solid wax.
He knows that 1 kg of solid wax makes 1170 cm3 of melted wax.
To make each candle, Joel will pour melted wax into a mould to
7/8 of the height
of the mould.
He wants to make as many candles as he can.
How many candles can Joel make when using 15 kg of solid wax?
You must show your working.​

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

stops on an even number.

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180