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Elena-2011 [213]
2 years ago
15

7th grade math i mark as brainliest

Mathematics
2 answers:
erastova [34]2 years ago
6 0

Answer:

the answer is 53

Step-by-step explanation:

hope thsi helps

mamaluj [8]2 years ago
5 0
The answer is 45.5. The image explains why.

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Evaluate the following expression 24/3+7•2-15/5+6•2
Diano4ka-milaya [45]

Answer:

31

Step-by-step explanation:

(24/3)+(7x2)-(15/5)+(6*2)

8+(7x2)-(15/5)+(6*2)

8+14-(15/5)+(6*2)

8+14-3+(6*2)

8+14-3+12

22-3+12

19+12

31


Sorry if I did my math wrong :)

6 0
3 years ago
Plz help me I don’t understand this
Firlakuza [10]

The answer should be 31/10

3 0
3 years ago
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If x2 + mx + m is a perfect-square trinomial, which equation must be true?
Volgvan
Your answer is x² + 2x + 1
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3 years ago
What is the answer of:<br> z^2 - 4z^2
Novosadov [1.4K]
z^2 - 4 z^2

z - 4z

= - 3 z^2

hope this helps!.
4 0
3 years ago
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