wk843425 wk843425

08-12-2020
Mathematics

contestada

Plz help me solve this
and in the blue arrows you put inequality signs

Plz help me solve this and in the blue arrows you put inequality signs class=

Plz help me solve this and in the blue arrows you put inequality signs class=

Plz help me solve this and in the blue arrows you put inequality signs class=

Respuesta :

08-12-2020

Answer:

Step-by-step explanation:

(b/45) +7 > 5

(b/45) > -2

b > -90

Perimeter is 17 m ≥ 2* length 4.7 +2*widths

b. 9.4+2w ≤ 17

a. (2/7)n -10.6 < 12.4

(2/7)n < 12.4 +10.6

(2/7)n < 23

2n < 23*7

n < 161/2

n < 80.5

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