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2 years ago

Slove the equation y+3=-y+9 on edge A)y=1 B)y=3 C)y=6 D)y=9

Mathematics

2 answers:

Romashka [77]2 years ago

5 0

Answer:

y + 3 = -y + 9

-y -y

3 = -2y + 9

+2y +2y

2y + 3 = 9

-3 -3

2y = 6

y = 3

FinnZ [79.3K]2 years ago

5 0

The right answer is y=3

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melamori03 [73]

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Step-by-step explanation:

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3 years ago

From a radar station, the angle of elevation of an approaching airplane is 32.5 degree. The horizontal distance between the plan

denis23 [38]

Answer: 42.21 km

Step-by-step explanation:

We can solve this using trigonometry, since we have the following data:

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3 years ago

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Step-by-step explanation:

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2 years ago

Make x the subject of the formula х +b= a

blagie [28]

Answer:

x = a(c - b)

General Formulas and Concepts:

Pre-Algebra

Equality Properties

Step-by-step explanation:

Step 1: Define Equation

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