Y = x - 4 2x + y = 5

Mathematics

1 answer:

Vedmedyk [2.9K]2 years ago

8 0

Answer:

My answer is in commeennt my computeer is being laggy so isnst' showing me lines and symbols

Step-by-step explanation:

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Simplify the following expression

Kay [80]

Answer:

$\frac{98p^{6}}{q}$

Step-by-step explanation:

Distribute the exponents

$(\frac{(7^{-2}p^{-6}q^{-8})}{2q^{-9}} )^{-1}$

$(\frac{q}{98p^{6}} )^{-1}$

Distribute the -1

$\frac{98p^{6}}{q}$

6 0

2 years ago

How can I write a story about the doubles plus 2 fact 5+7=12.??

aksik [14]

One <u>possible story</u> is:

I had 5 apples. My sister gave me 7, and now I have 12.

Explanation:

We are writing a story for 5+7=12. This means we need to start with 5 objects and somehow gain 7 more. In our story, we start with 5 apples and we get 7 more.

The last part is that our total must be 12. In our story, we end with 12 apples.

3 0

2 years ago

Read 2 more answers

HELP ASAP

Naily [24]

Answer:

$y+4 = -\frac{1}{3} (x-1)$

Step-by-step explanation:

1) First, find the slope of the line. Use the slope formula $m = \frac{y_2-y_1}{x_2-x_1}$ to find the slope. Substitute the x and y values of the given points into the formula and solve:

$m = \frac{(-5)-(-4)}{(4)-(1)} \\m = \frac{-5+4}{4-1} \\m = \frac{-1}{3}$

So, the slope is $-\frac{1}{3}$ .

2) Use the point-slope formula $y-y_1 = m (x-x_1)$ to write the equation of the line in point-slope form. Substitute values for $m$ , $x_1$ , and $y_1$ into the formula.

Since $m$ represents the slope, substitute $-\frac{1}{3}$ in its place. Since $x_1$ and $y_1$ represent the x and y values of one point on the line, choose any one of the given points (it doesn't matter which one) and substitute the x and y values of it into the formula. (I chose (1,-4), as seen below). This gives the equation of the line in point-slope form.

$y-(-4) = -\frac{1}{3} (x-(1))\\y+4 = -\frac{1}{3} (x-1)$