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elena-s [515]
3 years ago
14

Solve the equation 2y + 4x = -5 for y. O O y= 5 5 2 2x O y=-10 - 8x o y=2x- 2 O y=8x - 10​

Mathematics
1 answer:
nekit [7.7K]3 years ago
8 0

Answer:

The first one

Step-by-step explanation:

2y + 4x = -5

2y = -5 - 4x

y = - (5/2) - 2x

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3 years ago
25 POINTS!!! Under a dilation centered at the origin, the vertex, (2, 3), of a polygon is moved to the point (−8, −12) . What is
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7 0
4 years ago
What is the value of x in 34 + 2x = 40
alekssr [168]

Hello from MrBillDoesMath!

Answer:

3

Discussion:

34           + 2x = 40             => subtract 34 from both sides

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Check the answer:

Does 34 + 2x = 40 if x = 3 ?

Does 34 + 2(3) = 40 ?

Does 34 + 6      = 40 ?  YES! so the answer checks.

Thank you,

MrB

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