Answer:
Number 3
Step-by-step explanation:
11/15 would be the fractional answer. Decimal answer would be 0.7333
Her mistake was forgetting that the slope is -1.02. She used (positive) 1.02 instead, leading to y = 1.02x + 7.09 = 1.02(0.5) + 7.09 = 0.51 + 7.09 = 7.6. The correct answer is C.
The line on the graph is drawn correctly, and the value of x is given as correct. If she had set y = 0.5 instead of x = 0.5, she would have come up with x = 6.46.
The goal is to make the bases the same and so 27 can become 3^3
3^5x = 3 ^ 3(2x-4)
This becomes
3^5x= 3 ^6x-12
Now that the bases are the same, set the exponents equal to one another
5x= 6x-12
Subtract 6x on both sides
-x= -12
Divide -1 on both sides
X=12
#brainliest????
I believe it's four times as great : )
