Answer:
C is the answer.
Step-by-step explanation:
What you do is you plug the numbers in to the equation according to the x and y.
So we will solve for y.
(3, 6) and (1, -2) is what you will be using. The 3 and 1 are the x and the 6 and -2 are the y.
So lets look at number C. y-2=4(x+1). You will add an x number into the x like this. y-2=4(3+1). You will then do the distributive property to get y-2=12+4.
You will then add 12 and 4 together to get y-2=16. You will then take the 2 and add it to the 16. to get y=18.
See how that doesn't equal 6 or -2 because those are y's. So C is the answer.
Answer:
4n^2 - 3n + 7
Step-by-step explanation:
Area is length x width. If the width is 5n^2, we have to factor that out of each variable of the area
Area: 20n^4 - 15n^3 + 35n^2
20n^4 divided by 5n^2 = 4n^2
-15n^3 divided by 5n^2 = -3n
35n^2 divided by 5n^2 = 7
So the length is 4n^2 - 3n + 7
(5^-1)(5^-3)
=1/(5^1 . 5^3)
= 1/5^4
=1/625
answer is A. 1/625 (first choice)
Answer:
x=5 y=3 z=5
Step-by-step explanation:
The coefficient is the number in front of the variable
Answer:
5 + 2x
Step-by-step explanation:
Called the unknown number "x"
The problem essentially says;
5 + 2x
