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3 years ago

4(7/8)+7(3/4+1/8)-10 what’s the answer to this? It’s pretty tough ;-;

Mathematics

1 answer:

NISA [10]3 years ago

6 0

Hopes this helps:

Answer: -3/8

Have a great day.

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I need help please

Naddik [55]

Answer:

Step-by-step explanation:

7) ∠1 + 30 = 180 {linear pair}

∠1 = 180 - 30

∠1 = 150

8) ∠2 = 30 {Vertically opposite angles are congruent}

9) In ΔLMN,

∠L + ∠N + ∠M = 180 {angle sum property of triangle}

50 + 30 + ∠M = 180

80 + ∠M = 180

∠M = 180 - 80

∠M = 100°

10) Sum of exterior angle of a triangle equals to sum of opposite interior angles.

∠B + ∠A = ∠BCD

30 + ∠A = 80

∠A = 80 - 30

∠A = 50

4 0

3 years ago

Read 2 more answers

Create the linear equation from the points (3,3) and (1,-5).

Kisachek [45]

Answer:

$-4x + y = -9\:or\:y = 4x - 9$

Step-by-step explanation:

First, find the rate of change [slope]:

$\displaystyle \frac{-y_1 + y_2}{-x_1 + x_2} = m \\ \\ \frac{-3 - 5}{-3 + 1} = \frac{-8}{-2} = 4$

Then, plug these coordinates into the Slope-Intercept Formula instead of the Point-Slope Formula because you get it done much swiftly that way. It does not matter which ordered pair you choose::

−5 = 4 + b

$\displaystyle -9 = b \\ \\ y = 4x - 9$

If you want it in Standard Form:

y = 4x - 9

- 4x - 4x

_________

$\displaystyle -4x + y = -9$

_______________________________________________

3 = 4[3] + b

$\displaystyle -9 = b \\ \\ y = 4x - 9$

y = 4x - 9

- 4x - 4x

_________

$\displaystyle -4x + y = -9$

** You see? I told you it did not matter which ordered pair you choose because you will ALWAYS get the exact same result.

I am joyous to assist you anytime.

7 0

4 years ago

What shape is not a rectangle? 1. Parallelogram 2. Pentagon 3. Rhombus 4. Square

sergey [27]

Rentagon u believe... bc it has more than four sides

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3 years ago

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Subtract 4m/m-6-24/m-6 simplify result if possible

Alenkinab [10]

The answer would be 4

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3 years ago

An art studio is ordering recycled sketch pads for the year. The table shows the various quantities and prices available from a

Mademuasel [1]

Answer:

Step-by-step explanation:

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7 0

4 years ago

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