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B. Solve by working backwards.
1. -5
+2
x3
+8
14
2. -12
+8
x8
4
64
3. +5
-6
+9
-4
히 여
12
4.
+6
x3
- 10
68
5. 10
x5
-20
220
|

B Solve By Working Backwards 1 5 2 X3 8 14 2 12 8 X8 4 64 3 5 6 9 4 히 여 12 4 6 X3 10 68 5 10 X5 20 220 class=

Sagot :

Areumshannelgo

Answer:

1. 63, 68, 66, 22, 14

2. 124, 136, 128 ,16, 64

3. 16, 11, 17 ,8, 12

4. 180, 174, 58, 68

5. 100, 1000 ,200, 220

Step-by-step explanation:

Solve it by working backwards po hehe

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