Question

solve each inequality, graph your solution

14. V-6<4
16. N-1/2 ≥ 3/4
18. Q+0.5>-2

Answer 1

14. V - 6 < 4 (add 6 to both sides)
V < 4 + 6
V < 10
open circle on 10, shading to the left

16. N - 1/2 >= 3/4 (add 1/2 to both sides)
N >= 3/4 - 1/2 (common denominator is 4)
N >= 3/4 - 2/4
N >= 1/4
closed circle on 1/4, shading to the right

18. Q + 0.5 > -2 (subtract 0.5 from both sides)
Q > -2 - 0.5
Q > -2.5
open circle on -2.5, shading to the right

Answer 2

OMGsh thank you so much

Answer 3

wait...I messed up on 16..hold on

Answer 4

oh its fine, I got 14 right I just need help with that last 2

Answer 5

N - 1/2 >= 3/4 (add 1/2 to both sides)
N >= 3/4 + 1/2 (common denominator is 4)
N >= 3/4 + 2/4
N >= 5/4 or 1 1/4
closed circle on 5/4 (or 1 1/4), shading to the right

Answer 6

thank you thgank you thank you thank you lol, can you help with 1 more Q though

Answer 7

possibly...what you got ?

Answer 8

5x<15

y/3 ≤ 2

25.5q > 102

44.5 <= 2.7d

Answer 9

Qustion is the same

Answer 10

5x < 15 (divide both sides by 5)
x < 3
open circle on 3, shading to the left

y/3 <= 2 (multiply the inequality by 3)
y <= 2(3)
y <= 6
closed circle on 6, shading to the left

25.5q > 102 (divide both sides by 25.5)
q > 102/25.5
q > 4
open circle on 4, shading to the right

44.5 <= 2.7d (divide both sides by 2.7)
44.5/2.7 <= d
16.48 <= d
closed circle on 16.48, shading to the right

Answer 11

thanx again

Answer 12

no problem :)