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gtnhenbr [62]
3 years ago
12

Solve the following pair of simultaneous equations. you can use any 3 methods. 2x- y= 5, x+2y=5.

Mathematics
1 answer:
zysi [14]3 years ago
4 0

Answer:

2x-y= 5, x + 2y=5

Step-by-step explanation:

x = 3, y = 1

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Answer:

The width of the vegetable garden is 3 feet.

Step-by-step explanation:

12 ÷ 4 = 3

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2x + y = -3<br> What’s the solution?
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If the probability is 0.54 that Stock A will increase in value during the next month and the probability is 0.68 that Stock B wi
Aloiza [94]

P(A) =0.54

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3 years ago
A spool with 18 feet of ribbon will be cut into 8-inch segments. how many 8-inch segments can be cut from the spool of ribbon?
Kobotan [32]

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2 years ago
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Match the equations with their solutions over the interval [0, 2π].
nignag [31]

I solved this using a scientific calculator and in radians mode since the given x's is between 0 to 2π. After substitution, the correct pairs are:

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csc(x)tan(x) – 2 = 0 → π/3 and 5π/3

csc(π/3)tan(π/3) – 2 = 0

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5 0
3 years ago
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