3(2x) + 4y(5) I’m LowKey struggling can someone help meh

Mathematics

2 answers:

VMariaS [17]2 years ago

5 0

Answer: 20y+3(2x)

Step-by-step explanation:

Multiply the numbers

3(2x)+4y ⋅ 5

3(2x)+20y

Rearrange terms

3(2x)+20y

20y+3(2x)

Rus_ich [418]2 years ago

4 0

Answer:

6x+20y

Step-by-step explanation:

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What does it mean for a differential equation to be autonomous?

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2 years ago

Please help me photo include

nikklg [1K]

Answer:

$\frac{-117}{10}$

Step-by-step explanation:

1) Change the mixed fractions into improper fractions:

$-3\frac{1}{5} + (-8\frac{1}{2} )\\= \frac{-16}{5} - \frac{17}{2}$

2) Multiply the first fraction by 2/2 and the second fraction by 5/5 in order to create common factors on the denominator (You can do this because you are essentially multiplying by one, for example 2/2 = 1):

$\frac{-16}{5} *\frac{2}{2} - \frac{-17}{2} * \frac{5}{5} \\ =\frac{-32}{10} - \frac{85}{10}$