2 years ago

Write an equation in slope-intercept form for the

Mathematics

2 answers:

Contact [7]2 years ago

6 0

Answer:

y=-x-7

Step-by-step explanation:

Two parallel lines have the same slope which is here -1.

Then you can c by substituting the points in y=mx+b you get -2 = -1(-5) + c you get c = -7 then the equation will be y=-x-7

Novay_Z [31]2 years ago

3 0

Answer:

y=-x-7

Step-by-step explanation:

Read Fiss's answer, they did it correctly

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yanalaym [24]

Since each leg of the large trapezoid is bisected, then HJ is the average of the lengths of KL and NM.

HJ = (KL + NM)/2

2(HJ) = KL + nm

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10x + 4 = 4x + 28

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2 years ago

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3 years ago

Find the values that will make the equations true.

Alex17521 [72]

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1 year ago

1.Find the area of a trapezium with parallel sides of

Nana76 [90]

Answer:

The area of the trapezium is $74.8\ cm^2$

Step-by-step explanation:

Area of a trapezium:

$\displaystyle A=\frac{b1+b2}{2}h$

This formula is valid if b1 and b2 are parallel and h is perpendicular to both.

Since the trapezium given in the problem satisfies those conditions, we use the formula with:

b1=15 cm

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3 years ago

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sertanlavr [38]

As a decimal it is 4.875.

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3 years ago

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