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3 years ago

Which phrase match is the algebraic expression below 2(x+7)+10

1 answer:

8 0

Hey there!

You can solve this problem by doing distributive property.

So, $2(x + 7) + 10 \\ \\ 2(x) = 2x \\ \\ 2(7) = 14 \\ \\ \\ (2x + 14) + 10 \\ \\ \\ 14 + 10 = 24 \\ \\ \\ \\ Answer: 2x + 24$

Good luck on your assignment and enjoy your day!

~ $LoveYourselfFirst:)$

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2 years ago

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34.2

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3 years ago

Write the equation of a line that is parallel to y=0.6x+3 and that passes through the point

a_sh-v [17]

A line parallel to y = 0.6x + 3 will be of the form:

$y = 0.6x + k$

where k is a constant.

It passes through (-3,-5)

Thus,

$y = 0.6x + k \\ \\ -5 = 0.6 \times (-3) + k \\ \\ -5 = -1.8 + k \\ \\k = -5 + 1.8 \\ \\ k = -3.2$

$\textbf{The equation is \: \: y = 0.6x - 3.2}$

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3 years ago

State whether the linear equations in each pair are parallel, perpendicular,or neither.

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All I know is they can’t be parallel because they don’t have the same gradient. I don’t think they are perpendicular either but don’t fully trust me on that

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3 years ago

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