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mario62 [17]
3 years ago
5

Find the value of the expression where x=-1, y = 3, and z=-4. 4x-z ——- 2y

Mathematics
1 answer:
mariarad [96]3 years ago
6 0
The answer would be 0
Explanation is in the photo

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Please help and I’ll give branliest answer to the person who’s most descriptive
raketka [301]

A. 5×2×8×10

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4 0
3 years ago
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8) An extremely handsome math teacher is on African
viva [34]

Answer:

One less zebra

Step-by-step explanation:

T        z        l

0       200   220

1         160    175       (subtract 40 from 200  and 45 from 220)

2        120    130

3         80      85

4         40  =  40      <===== lion has zebra lunch before the river is reached

Zdistance = 200 - 40s

Ldistance = 220 - 45 s            where  's' is seconds

8 0
2 years ago
How does poetry play an important role in mathematics?
ANEK [815]
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8 0
3 years ago
Will give Brainliest! if right!
Sliva [168]
The answer is b i think

4 0
3 years ago
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Which expressions are equivalent to -3(2+7) A: -6+21 or B:-21+6​
Neporo4naja [7]

<u>Answer:</u>

None

<u>Explanation:</u>

-3(2+7) = -3×9 = -27

-6+21 = 15

-21+6​ = -15

Hence there is no equivalence

3 0
3 years ago
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