Asked by chchch

which interval notation would go with this equation
-5(4x - 14) ≥ -25x + 35

A) {x|x < -7}; (-∞, -7)

B) {x|x ≤ -7}; (-∞, -7]

C) {x|x > -7}; (-7, ∞)

D) {x|x ≥ -7}; [-7, ∞)
Answered by Bosnian
- 5 ( 4 x - 14 ) ¡Ý - 25 x + 35

- 20 x + 70 ¡Ý - 25 x + 35

- 20 x + 25 x ¡Ý 35 - 70

5 x ¡Ý - 35 Divide both sides by 5

x ¡Ý - 7


Ansver D
Answered by Bosnian
¡Ý mean greater or equal
There are no AI answers yet. The ability to request AI answers is coming soon!