The answer is b I believe
Hey there!
2x + 7 = 27
2x = 20
x = 10
3x + 1 = 28
3x = 27
x = 9
The values for both of these equations are 9 and 10; therefore, the answers are not equivalent.
I hope this helps!
True! The absolute Value is just the value of the digit. -2+3=-1. The absolute value of -1 is 1. There is no other combination of numbers that would lead to this answer.
Answer:
y=-0.25x+1.25
Step-by-step explanation:
hope this helps u
The correct answer is Choice A.
This is an example of an exponential equation, so we need the formula
![y=ab^x](https://tex.z-dn.net/?f=y%3Dab%5Ex)
.
The a value is the starting value of 100. The b value must be a decimal lower than 1 because it is decreases.
If you substitute in 8 for x, you will see that the output is about 50 (half of 100).