Answer:
x = -16
Step-by-step explanation:
-1/3 * 9x = -3x
-1/3 * 30 = -10
-10 + 2 = -8
40 = -3x - 8
+8 +8
48 = -3x
--- ----
-3 -3
-16 = x
x = -16
~ Zoe
Mrs.smith divided one square mile of land to her 3 children,amy,brianna ,and chad.
1 mile is divided among each children . so the fraction of land each one get is 
Amy's land = 
Brianna's land = 
Chad's land = 
Amy decided to divide her portion of the land equally between her 2 children.
We know Amys land = 1/3
1/3 is divided among two children so we divide the fraction by 2
= 
= 
fraction of mrs. smith's land one of amy's children own.
Chad divided his land equally among his 6 children
We know Amys land = 1/3
1/3 is divided among 6 children so we divide the fraction by 6
= 
= 
fraction of mrs. smith's land one of Chad's children own.
Answer:
228.984 Pounds
Step-by-step explanation:
100 - 84 = 16
197.4 / .16 = 31.584
228.984 <--- Answer
Answer:
60-12= 48 min. or .8 hours
Step-by-step explanation:
Since the 1/4 of each pizza left :
Which means that :
Pizza 1 = 1/4 pizza Left
Pizza 2 = 1/4 pizza Left
i think there is no error in what's ben saying