The answer is D because on the x axis the number is 8 and on the y axis the number is -8
Answer:
only Tanveer's
Step-by-step explanation:
376.8 cubic centimeter of wax are needed for the candle.
Solution:
Radius of the cylinder = 2 cm
Height of the cylinder = 30 cm
The value of π = 3.14
<u>To find how much wax are needed to make the candle:</u>
Volume of the cylinder = 
= 3.14 × 2² × 30
Volume of the cylinder = 376.8 cubic centimeter
Hence 376.8 cubic centimeter of wax are needed for the candle.
Answer:
9.5,7.5
Step-by-step explanation:
let x and y be the numbers.
let x>y
x=y+2
or x-y=2
(x-y)(x+y)=23
2(x+y)=23
2(y+2+2)=23
2(y+4)=23
2y+8=23
2y=23-8=15
y=15/2=7.5
x=y+2=7.5+2=9.5