addiejoy08 addiejoy08

22-03-2021
Mathematics

contestada

What is the solution set?

−2.8x+5.6<8.4

Respuesta :

thezekromninja thezekromninja

22-03-2021

Answer:

x>−1

Step-by-step explanation:

−2.8x+5.6<8.4

Subtract 5.6 from both sides.

−2.8x<8.4−5.6

Subtract 5.6 from 8.4 to get 2.8.

−2.8x<2.8

Divide both sides by −2.8. Since −2.8 is negative, the inequality direction is changed.

x> −2.8 / −2.8

Divide 2.8 by −2.8 to get −1.

x>−1

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