Answer:
x = 27
y = 29
Step-by-step explanation:
This is what the diagram is saying
(-4)+(-9)= -13
Answer:
ok
Step-by-step explanation:
Answer:Associative Property of Multiplication
The number of cubes that Devin will need to make will be given by:
(volume of each pyramid wax)/volume of cube
volume of cube=length*width*height
=4×4×4
=64 cm³
volume of the candle=1/3π*(base area)*h
=1/3×(9×9)×10
=270 cm³
number of cubes needed
270/64
=4.21875~4.23 cubes
