Answer:
y=2x+4
Step-by-step explanation:
m=2 because it is perpendicular to (-1/2)
y-12=2(x-4)
y=2x+4
Answer:
(B) 34.55
S is the standard deviance for residuals.
ED2021
The correct answer is A: x=2 and y=-3. Either method would work, but for example, let's use elimination. If you multiply the second equation by 5, you get: 10x +5y = 5. When you add both equations, you can then cross out both y terms. You are left with one equation that reads: 13x=26. Solving for x gives you 2. You can substitute 2 in for x in either equation and you will receive -3 for your y value.
Answer:
6
Step-by-step explanation:
3n=3(n)
ur replcing n with 2
3(2)=3x2
3x2=6
The mean is 10 because you will add all the numbers and then divide the answer by 4
