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tangare [24]
3 years ago
15

Determine the x for x^2=81

Mathematics
1 answer:
andrezito [222]3 years ago
8 0

Answer:

X=9

Step-by-step explanation:

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Solve Ax − By = C for x.
Travka [436]

For this case we have the following equation:

Ax - By = C

From here, we must clear the value of x.

Adding By on both sides:

Ax = By + C

Then, dividing both sides by A we have:

x = \frac {By + C} {A}

Answer:

x = \frac {By + C} {A}

x equals the quantity B times and plus C all over A

5 0
3 years ago
Find the GCF for 15az and 25az
SOVA2 [1]

Answer:

The GCF for 15az and 25az is marked below.

15az = 3*5*a*z

25ab - 5*5*a*b

GCF = 5a

Step-by-step explanation:

Answers above! Hoped this helped :)

5 0
3 years ago
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A que conjunto pertenece el 12​
Verizon [17]
Mande???

The answer is 12
7 0
2 years ago
Given: Quadrilaterals ABCD ~ EFGH , with measure of angle A = 47 degrees, measure of angle B = 39 degrees, and measure of angle
kaheart [24]

Answer:

The answer is below

Step-by-step explanation:

Two polygons are said to be congruent if they have the same size and shape that is their corresponding angles and sides are equal.

Hence since Quadrilaterals ABCD is congruent to EFGH, then their corresponding angles and sides are equal.

In quadrilateral ABCD:

∠A + ∠B + ∠C + ∠D = 360° (sum of angles in a quadrilateral)

Substituting:

47 + 39 + 112 + ∠D = 360

∠D + 198 = 360

∠D = 360 - 198

∠D = 162°

The image of Quadrilaterals ABCD and EFGH is not given but let us assume that they have the same orientation, hence:

∠A = ∠E = 47°

∠B = ∠F = 39°

∠C = ∠G = 112°

∠D = ∠H = 162°

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2 years ago
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2 green spaces, 2 star spaces, 2 question mark spaces
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