When light can travel into a material but cannot travel through the material, it is called absorption
Answer:
-45
Step-by-step explanation:
put x = -6 and y=3 in this expression : y(2x - y)
3(2(-6)-3) = 3(-12 -3)= 3(-15) = -45
Answer:
I WILL SAY THE 2 ONE
Step-by-step explanation:
Answer:135.2
Step-by-step explanation:
5x7-3x8+11
35-24+11
11+11
The answer is 22