29.
4k-1 ≥ -3
4k ≥ -2
k ≥ -1/2
30.
6(c-1) ≤ -18
6c - 6 ≤ -18
6c ≤ -12
c ≤ -2
31.
3t > 5t + 12
-2t > 12
t < -6 , yeahhh you got it right
32.
-6/7y - 6 ≥ 42
multiply be 7
-6y - 42 ≥ 294
-6y ≥ 336
y ≤ -56 , yeahhh
33. correct
34. correct
35. correct
36. correct
After missing the first two, I was beginning to worry about you, but you finished strong at the end
29) 4k - 1 >= -3
30) 6(c - 1) < -18
31) 3t > 5t + 12
32) -6/7y - 6 >= 42
33) 4 + x/2 > 2x
34) 3x + 5 <= 2x -8
35) 13.5a + 7.4 <= 85.7
36) 42w > 2(w +7)
ANSWERS:
29) k >= -2
30) c < -12
31) t < -6
32) y <= -56
33) x < 8/3
34) x <= -13
35) a <= 5.8
36) w > 7/20
have to get this in by tonight. if the problem looks wrong, tell me and i'll see if i missed anything. please help asap!
3 answers
29) its -1/2
30) (i forgot to continue :p) -2
im having trouble with 32. 30.86 or 41.86?
ill post more later. any help would be much appreciated.
30) (i forgot to continue :p) -2
im having trouble with 32. 30.86 or 41.86?
ill post more later. any help would be much appreciated.
nevermind!:) so they're all correct?