3 years ago

Give the domain of the variable in the following equation. 1/5x + 1/4x = x/5

1 answer:

8 0

Answer: x = 0

Step-by-step explanation: Multiply to remove the fraction, then set equal to 0 and solve.

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ivolga24 [154]

Here you go!!
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4 years ago

Maurinko [17]

Greatest- 277,349
Smallest- 277,295
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4 years ago

Sauron [17]

Answer:

y=11.46

Step-by-step explanation:

$y = 8.7 + 0.23x \\ y = 8.7 + 0.23(12)$

$y = 8.7 + 0.23 \times 12 \\ y = 8.7 + 2.76$

$y = 11.46$

$to \: multiply \: 0.23 \times 12 \\ you \: convert \: the \: decimal$

$= 23 \ \times 12 \div 100 \\ = 276 \div 100$

$= 2.76$

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3 years ago

Lelechka [254]

Answer: B

Step-by-step explanation:

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3 years ago

Salsk061 [2.6K]

Sin(A-B) = sinAcosB - cosAsinB
=<span>sin23cos27- cos23sin27</span>
= sin(23-27)
= sin(-4)
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3 years ago

Give the domain of the variable in the following equation. 1/5x + 1/4x = x/5​