Can someone please ask this question I would love you forever

x≥7 or x≤−14

Step-by-step explanation:

Let's solve your inequality step-by-step.

|2x+7|≥21

Solve Absolute Value.

|2x+7|≥21

We know either2x+7≥21or2x+7≤−21

2x+7≥21(Possibility 1)

2x+7−7≥21−7(Subtract 7 from both sides)

2x≥14

2x

2

≥

14

2

(Divide both sides by 2)

x≥7

2x+7≤−21(Possibility 2)

2x+7−7≤−21−7(Subtract 7 from both sides)

2x≤−28

2x

2

≤

−28

2

(Divide both sides by 2)

x≤−14

x≥7 or x≤−14

the answer I believe is true because f or r at least equals 1. so 1 times 12 is 12 + 71 is greater than or equal too 21. (12+71=83)

Step-by-step explanation:

b

step-by-step explanation: