Hello there!
3x + 5 = -2
Let's start by adding - 5 to both sides
3x + 5 - 5 = -2 - 5
3x = -7
Then divide both sides by 3
3x/3 = -7/3
x = -7/3
There is one solution for this equation.
Good luck with your studies!
Answer: 100%
Step-by-step explanation:
If the original price is $400, that will be 100%.
Whats the fraction? you should show a picture so we can help you.
Answer:
Step-by-step explanation:
It is two types of function.
- Exponential Growth: If function increase as value of x increase.
In this case, a>0 and b>1
- Exponential decay: If function decrease as value of x increase.
In this case, a>0 and 0<b<1
We need to choose exponential growth function.
Here a=0.75>0 and b=5>1
Therefore, This function is exponential growth.
Hey there!
First, we will do the subtraction with the two like terms on the left. I know they're like terms because although they have different coefficients, they have the same variable.
We have:
2n=4
Divide both sides by 3 to get:
n = 2
Hope this helps!
