Answer: w = 12
Step-by-step explanation: In this problem, we want to get <em>w</em> by itself on one side of the equation. Since we have <em>14 + W</em>, in order to get <em>w</em> by itself, we must subtract 14 from the left side of the equation.
If we subtract 14 from the left side of the equation, we must also subtract 14 from the right side of the equation. So on the left, +14 and -14 cancel each other and on the right, 26 - 14 simplifies to 12 so <em>w = 12</em>.
To check our answer, we substitute a 12 back in for <em>w </em>in the original equation and we have 14 + (12) = 26 or 26 = 26 which is a true statement so the answer checks.
Answer:
tthe middle graph.
Step-by-step explanation:
rise over run which is 3/4. so you start at (0,0) and go up 3 and over 4 and then down 3
Answer:
Verticle or straight line.
Step-by-step explanation:
I learned that in elementary.
Answer:
x =(1-√117)/2=(1-3√ 13 )/2= -4.908
x =(1+√117)/2=(1+3√ 13 )/2= 5.908
Step-by-step explanation:
Answer:
P(n)=5n+9
Step-by-step explanation:
The initial population (week 0), 
Population after 5 weeks, 
Since the population is growing according to a linear growth model.
A linear model is of the form: y=mx+b where m is the slope and b is the y-intercept.
First, we determine the population growth per week which is our slope.
We then have:
y=5n+b
When Number of weeks, n=0, 
=y=9
Therefore: 9=5(0)+b
b=9
Therefore, our population after n weeks:
P(n)=5n+9
