See the picture for the answer.
Answer:
213
Step-by-step explanation:
=164+(100-1-5x10)
=164+(100-1-50)
=164+(100-51)
=164+49
=213
4.7 because it goes into both equations for n and equals the answer
So you plug in g(x) for x in h(x)
Since g(x) = 4x + 9, substitution that in
4x + 9 + 2
4x + 11
Solution: 4x + 11
Answer:
n = 2
Step-by-step explanation:
Given nx + y = 4, if we rearrange in slope-intercept form: y = -nx + 4
This means that the y-intercept is 4. Point "A" is the y-intercept, which would make OA = 4, and OB = 1/2(4) = 2.
We can now solve for n. The slope here is "-n", also represented by rise/run or OA/-OB = 4/-2 = -2.
-n = -2,
n = 2