1) 6 x − 5 + 4 = 34          x=5

2) 6 4 − 4n + 4 = 28         n=10

3) 3 + 6 6b − 2 = 27        b=

4) 3 4 x − 1 − 2 = 7          x=0.3

5) 5 −2 − 2v − 5 = 5        v= -4

6) −6 − 3 −6a + 1 = −21  a= 1.83

7) −3 − 6 5 − 6 p = −45   p= -4

8) 5 + 3 1 − 3n = 26        n= 3.33

9) 4 3n − 3 + 1 = 37         n= 0.8

10) 2 2 + k + 2 = 10        k= -14

11) 5 + 2 3 + 3b ≥ 47      closed circle on 47 going right

12) 6 6n + 3 − 1 ≤ 53      closed circle on 53 going left

13) 2 2 − 6a + 10 ≥ 50    closed circle on 50  going right

14) 7 −3 x + 4 − 3 > 88  open circle on 88 going right

15) 9 + 8 −n − 6 < 113   open circle on 113 going left

16) 10 6v − 6 − 9 > 111 open circle on 111 going right

17) 5 − 5 −7 + 4r ≥ −50 closed circle on -50 going right

18) 4 7 − 5 x + 6 ≤ 114  closed circle on 114 going left

19) 9 − 7 −2m + 4 < −5  open circle on -5 going left

20) 9 4v − 10 − 3 > 51    open circle on 51 going right

Scientific notation

(4.5 x 10¹¹)(3.1 x 10⁴) = 1.395 x 10¹⁶

Walk through:
1: add like numbers so 10¹¹ would go with 10⁴  and together so the final number would be 10^{16
2:multiply the two whole #s 4.5 x 3.1 = 1.395 as seen above
3: the real numbers are 450,000,000,000 x 31,000 = 13,950,000,000,000,000 so we just want to make those numbers smaller, so we take the first # in those big ones, put decimals after it, and however many # are after that we write 10 to the x power.}

Reflective Blog Post #1

Looking back on my first week as an Arapahoe  Warrior, I see that it's not as easy as it looked from  middle school perspective. I have already found out that it i very easy to loose track of time among other things. One goal that I am setting for myself for Algebra is to maintain a good foothold in there grade-wise and to seek out help when it looks as though something may stand between me and that goal. The goal I am setting for school alone is to stay on top of the ball with homework and my studies while maintaining a good work hard play hard balance. My third and final goal for out of school is to have good relationships with my friends and family.

sample math notation