Answer:
216
Step-by-step explanation:
4x+8yz+3y
Let x=3 y=4 z=6
Substitute the values into the expression
4(3)+8(4)(6)+3(4)
Multiply first
12+192+12
Then add
216
Answer:
9c
Step-by-step explanation:
if you take 8c and add another c, it equals 9c
A) 45%, (100-200)/200=0.45 which also equals 45% :)
120 is the right answer that is what my teacher told me
Answer:
see explanation
Step-by-step explanation:
Using the rules of exponents
×
= 
= 
×
= 