3 years ago

IF correct you get brainliest

Mathematics

1 answer:

Lubov Fominskaja [6]3 years ago

3 0

Step-by-step explanation:

$- 3x = y \\ - 9x - 5( - 3x) = - 48$

$- 9x + 15x = - 48 \\ \frac{24x}{24} = \frac{ - 48}{24}$

$x = - 2 \\ - 3x = y \\ - 3( - 2) = 6$

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Use the following quadratic equation: n^2+6n-10 <br> List the first 5 terms in the sequence.

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3 years ago

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4 years ago

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What is the slope of the line containing the points (3,-14) and (17,-7)

Leni [432]

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m = $\frac{1}{2}$

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4 years ago

If PQRS is a rectangle, find the length of QT

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Step-by-step explanation:

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3 years ago

<img src="https://tex.z-dn.net/?f=6y%20-%208%20%2B%202" id="TexFormula1" title="6y - 8 + 2" alt="6y - 8 + 2" align="absmiddle" c

lutik1710 [3]

so it will end up at 6y-6

you need to combine everything that does not have an exponent (example. a, x, y) and you combine the ones that have exponents together. and therefore you get 6y-6 (remember positive and negative signs)

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3 years ago