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Mariana [72]
3 years ago
9

90 - y = 3y - 70 solve for y I NEEEED THIS NOWWWWWWWWWWWWWWWWWWWWWWWWWWWWW

Mathematics
2 answers:
kirill [66]3 years ago
8 0

Answer:

y=40

Step-by-step explanation:

victus00 [196]3 years ago
5 0

Answer:

y = 40

Step-by-step explanation:

90 - y = 3y - 70

4y=160

y = 40

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Please help with this question ASAP!
Naddik [55]

Answer:

8w : 3.8974342 ≈ 3.9 or 4 (hope it help)

Step-by-step explanation:

1w : 2

2w : 2 + 10% = 2.2

3w : 2.2 + 10% = 2.42

4w : 2.42 + 10% = 2.662

5w : 2.662 + 10% = 2.9282

6w : 2.9282 + 10% = 3.22102

7w : 3.22102 + 10% = 3.543122

8w : 3.543122 + 10% = 3.8974342

3.8974342 ≈ 3.9 or 4

6 0
4 years ago
(3.6 × 10^-5) ÷ (1.8 × 10^2)
kumpel [21]

Step-by-step explanation:

(3.6 × 10^-5) ÷ (1.8 × 10^2)

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Hope it helps ya

3 0
3 years ago
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Zanzabum

Answer:

Rhombus

Step-by-step explanation:

This undoubtedly has to be a rhombus. When you look at other quadrilaterals for example and want to judge and or differentiate, we see that in the case of a square, the diagonals are equal to one another and they are not congruent. Same can be applied to that of a rectangle as well, it's diagonals aren't congruent, even if they appear perpendicular.

On the other hand, the diagonals of a rhombus is both perpendicular, and at the same time congruent. And thus, that's our answer

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snow_tiger [21]

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S-by-step explanation:

5 0
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