3 years ago

2a+5a answer and show all working to get answer

Mathematics

2 answers:

Oduvanchick [21]3 years ago

4 0

Answer:

Step-by-step explanation:

You would just add the two numbers and put the a in front of the answer. It would be 2 + 5 (which is 7) then put the a after the 7.

Vika [28.1K]3 years ago

4 0

The Person that answered first is correct!

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Write an equation in slope intercept form of the line passing through (5,-4) and is perpendicular to a line whose equation is -2

Sergeu [11.5K]

Rearrange the given equation in slope intercept form
$y = \frac{3x - 1}{ - 2} \\ y = - \frac{3}{2} x + \frac{1}{2}$
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equation is given by
$y - y1 = m(x - x1) \\ y - - 4 = \frac{2}{3} (x - 5) \\ y + 4 = \frac{2x}{3} - \frac{10}{3} \\ y = \frac{2x}{3} - \frac{10}{3} - 4 \\ y = \frac{2}{3} x - \frac{22}{3}$

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3 years ago

How do i do question B? Please answer it step by step so i can understand

Viefleur [7K]

The same would be the right one

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3 years ago

Read 2 more answers

Anyone have an idea?

Phantasy [73]

Answer:

yes I have an idea jnhvhbvcf