Which grouping can be used to represent the product of 3x9?
2 answers:
Wouldn't you just multiply this, which is 3x9 = 27
Answer: 27
Step-by-step explanation:
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Answer:
12,39,21,18,24,17,12,25
Step-by-step explanation:
Answer:
14x+3=8x+3
14x+3 -3 = 8x+3 -3
Cancels out the 3
14x = 8x
14x - 8x = 8x -8x
Cancels out the 8x
14x = 0
x = 0
Step-by-step explanation:
Answer:
Step-by-step explanation:
So this is an exponential equation because it is doubling each day.
So you will first determine the equation f (x)
Answer:
12.5
Step-by-step explanation:
5/2*5=12.5
F(x)=125-(125*0.2x)
to find the value of the phone after 3 years, you put x=3.
f(3)=125-(125*0.2(3))
f(3)=50
