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yarga [219]
2 years ago
13

The difference between 4x and 2x is 70. Find the 2x​

Mathematics
1 answer:
VashaNatasha [74]2 years ago
4 0

Answer:

2x = 70

Step-by-step explanation:

4x - 2x = 70

2x = 70

x = 70/2

x = 35

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Tanzania [10]

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7 0
3 years ago
Solve the polynomial <br><br> (ab ^ 2 +13b-4a) + (3ab ^ 2 + a)
scoundrel [369]

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Step-by-step explanation:  (a•(b2))+13b)-4a)+(3ab2+a)

Factoring    4ab2 - 3a + 13b

8 0
2 years ago
What is the value of y in the solution to the system of equations? 1/3x + 1/4y = 1 2x-3y=-30​
Zepler [3.9K]

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Step-by-step explanation:

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6 0
3 years ago
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aleksandr82 [10.1K]

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Step-by-step explanation:

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Step-by-step explanation:

The given expression is:

100 {v}^{2}  - 324

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Recall that: a²-b²=(a-b)(a+b)

This implies that

4(5v + 9)(5v - 9)

6 0
3 years ago
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