Aplastic bin contains red, yellow, and green key chains. out of 350 key chains, 10% percent are yellow. of the remaining key chains, are green. how many red key chains are inside the bin? 26 35 126 189

126

Step-by-step explanation:

10% = .10

350 x .10=35

350-35=315

3/5=.6 so 315 x .6 = 189

315-189=126

step-by-step explanation:

i think its about 8

1) the property is   ixi = a ⇔x = a   o x = -a

4(x-5)+3= 15⇒4x-20+3 = 15⇒4x-17= 15⇒4x = 15+17⇒4x = 32⇒x =32/4= 8

4(x-5) +3= -15⇒4x-20 +3 = -15⇒4x-17= -15⇒4x =-15+17⇒4x = 2⇒x =2/4= 1/2

the values are x =8 and x = 0,5