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nikdorinn [45]
3 years ago
9

Help plz i have to turn this into my teacher in 3 hours and this is just the front

Mathematics
1 answer:
dedylja [7]3 years ago
7 0

Some of these, I don't know how to answer. I can only give the answers to the ones I do know how to do.


16. 24 plants can be watered with this can.

Equation & Answer:

134.4 ÷ 5.6 = 24


17. 32 miniature bottles can be made from the large bottle of ketchup.

Equation & Answer:

198.4 ÷ 6.2 = 32


20. -3 + -8 = -11


-3 + 8 = 5


3 + -8 = -5


-9 + 4 = -5


-6 + -1 = -7


-8 + 9 = 1


Negatives plus negatives:

When there are two negative numbers together and the equation has + sign in it, the + sign changes to be a - sign.


21. 42 + -56 = -14


22. -49 + -17 = -66


Hope this helped in some way,

-Anime

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