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Makovka662 [10]
4 years ago
10

Simplify the expression. –10z – 28z 18 18z –38z 38z

Mathematics
2 answers:
Mariana [72]4 years ago
7 0
- 38z, because -10z - 28z = 38, but you have to change into addition and that will be equal -38z.
Digiron [165]4 years ago
6 0
You're right it is definitely -38z 
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Step-by-step explanation:

Take the number of pounds and divide by the size of the servings

3/4 ÷ 1/4

Copy dot flip

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Step-by-step explanation:

Let be "e" the number of easy puzzles Tina solved and "h"  the number of hard puzzles Tina solved.

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