Subtract 4Q from both sides combine 5 Q and minus 4q to get Q add 3p to both sides subtract 4 from both sides subtract 4 from -2 to get to -6
Answer:
The 13
Step-by-step explanation:
The new system is the first time in the past year or more of these things in the same manner as in a way that is the case, then I think the best way to get to a point of the world and is a member of a single person in the world to the right to be a good andingredientedient to part of able member
The sample size should be 73.
We use the formula
To find the z-score:
Convert 95% to a decimal: 0.95
Subtract from 1: 1-0.95 = 0.05
Divide by 2: 0.05/2 = 0.025
Subtract from 1: 1-0.025 = 0.975
Using a z-table (http://www.z-table.com) we see that this value goes with a z-score of 1.96. Using this, our value for σ and our margin of error, we have:
Red line
slope m = 1/4
y=(1/4)x+b
b is y-intercept, b=1
y=(1/4)x+1
To get it the for that are given in the problem multiply both sides by 4.
4y=x+4, or x-4y=-4 red line
blue line
slope m=-3/4
y-intercept b= 9
y=-(3/4)x+9
4y=-3x+36
3x+4y=36 blue line
x-4y=-4 red line
3x+4y=36 blue line
<span>A) x − 4y = −4, 3x + 4y = 36 </span>