Question

SOLVE 1 STEP INEQUALITIES (HELP PLS

Answer 1

Answer:

1. n<-10

2. p ≥ -6

3. k > 3

4. d ≥ 18

5. c ≤ 5

6. b ≥ -4

Step-by-step explanation:

1. subtract 7 from both sides to leave n by itself

n + 7 -7< -3 -7

n < -10

2. divide by 5 on both sides to get p by itself

5p/5 ≥ -30/5

p ≥ -6

3. subtract 11 from both sides to get k by itself

14 -11 < k + 11 - 11

3 < k

which is also equal to

k > 3

4. multiply by -3 on both sides to get d by itself

(d/-3)(-3) ≤ -6 *-3

because -3 is negative, the signs flip

d ≥ 18

5. add 2.5 both sides to leave c on its own

c -2.5 +2.5 ≤ 2.5 + 2.5

c ≤ 5

6. divide by -3 on both sides to get b by itself

12/-3 ≥ -3b/-3

because -3 is negative you flip the sign

-4 ≤ b

which is also equal to

b ≥ -4

Answer 2

1: n< -10
2: p>_ -6
4: d >_ 18
5: c<_ 5
6: b>_ -4