16) First solve like a normal equation.
3|x/9| - 1 = 2
3|x/9| = 3
|x/9| = 1
Now just separate into two equations:
x/9 = 1
x/9 = -1
So x = 9, -9
17) Solve like normal:
-4 - 2|b - 10| = -6
-2 |b - 10| = -2
|b - 10| = 1
Now just separate into two equations:
b - 10 = 1
b - 10 = -1
So then b = 11, 9
Answer:
ROUNDING TO NEAREST 1/2
4/5 >3/4 SO ROUND IT TO1
1/4 <_1/2<-3/4 SO ROUND IT TO 2
ESTIMATING 1-1/2 =1/2
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Step-by-step explanation:
Just multiply your numbers then there is hour answer
Answer:
............. 70°................
Mark has 5 friends over and he baked 25 cookies. How many cookies does each friend get?
