Answer:
68
Step-by-step explanation:
70 add 32
160 - 92
Answer:
I'll sub to u if u sub to me
Answer:
<abd is 90
<abc is 44
this isnt that hard im in middle school and doing this
Step-by-step explanation:
Answer:
X=5
Step-by-step explanation:
the sum has to equal 180 because its a linear pair,
10×5=50
26×5=130
Answer: Density
This measurement tells you how packed in a substance is. The higher the density, the more the object weighs for a certain volumetric unit (such as a cubic meter). Eg: a cubic meter of feathers is likely to weigh less than a cubic meter of solid gold because the feathers have a lot more air in them as opposed to the gold which is more compact.
density = mass/volume is the formula you often use
