2 years ago

Last question for today:-4/7en - 3/7en = ?

1 answer:

7 0

$-\dfrac{4}{7}en-\dfrac{3}{7}en=\left(-\dfrac{4}{7}-\dfrac{3}{7}\right)en=\dfrac{-4-3}{7}en=\dfrac{-7}{7}en=-1en=\boxed{-en}$

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Slope formula question (Algebra 2)

DaniilM [7]

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&x_1&y_1&x_2&y_2\\
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&({{ 5}}\quad ,&{{ 3}})\quad 
% (c,d)
&({{ 3}}\quad ,&{{ 1}})
\end{array}
\\\\\\
% slope = m
slope = {{ m}}= \cfrac{rise}{run} \implies 
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2 years ago

What is the answer to 5+5=

HACTEHA [7]

The answer to 5+5 is 10

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3 years ago

Read 2 more answers

How do you solve the math equation

GalinKa [24]

First of its y-y1 = m(x-x1)
m is the slope, what it is increasing by.
y1 is the y intercept of your pair.
X1 is the x intercept of your coordinate pair, plug them in. If you dont know slope the formula to find it is:
y2-y1/x2-x1

8 0

3 years ago

Sophie and Marcos are each saving for new bicycles. So far, Sophie has $6 saved and can earn $5 per hour walking dogs. Marcos ha

SpyIntel [72]

6+5=11+5=16+5=21
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2 years ago

Find a point-slope form for the line with slope 1/5<br> and passing through the point (-7,-4).

Basile [38]

Answer:

y + 4 = ⅕(x + 7)

Step-by-step explanation:

The "point-slope" form of the equation of a straight line is:

y − y₁ = m(x − x₁)

where m is the slope and (x₁, y₁) is a point on the line.

If m = ⅕ and (x₁, y₁) = (-7, - 4), the point-slope equation is

y + 4 = ⅕(x + 7)

The Figure below shows the graph of your line and a point at (-7, -4).

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2 years ago