Answer: 0.5 oz is the weight of one cookie
Step-by-step explanation: If 2 cookies weight 1 oz then 1 cookie weights 0.5 oz.
Answer:
-1 as minus one whole is less than minus 0.5
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
Answer:
c = 3/2
Step-by-step explanation:
hello :
3(5-2x)=-4(cx+4)
-6x+15 = - 4 cx-16
-6x+4cx = -16-15 means 6x-4cx=-31
(6-4c ) x = 31
the equation have no solutions when : 6-4c = 0 (you have : 0x=31...false)
-4c=-6
c= -6/-4
c = 3/2