Answer:
-6 + 3x = -9

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And 6 to both sides:

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3x = -3

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Divide by 3 on both sides:

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x = -1

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**Answer: x = -1**

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And 6 to both sides:

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3x = -3

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Divide by 3 on both sides:

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x = -1

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PLZ HELP ASAP!! WILL MARK BRAINLIEST!If the quantity 4 times x times y cubed plus 8 times x squared times y to the fifth power all over 2 times x times y squared is completely simplified to 2xayb + 4xcyd, where a, b, c, and d represent integer exponents, what is the value of a? _______Numerical Answers Expected!

LAST ATTEMPT IM MARKING AS BRAINLIEST!! (Draw a dilation of the figure using the given scale factor )

1/2 minus 2/3 I have trouble with fractions

Identify the surface with the given vector equation. r(s, t) = s sin 4t, s2, s cos 4ta. planeb. hyperbolic paraboloidc circular paraboloidd.circular cylindere. elliptic cylinder

A recipe requires 3/4 cups of sugar for every 14 cookies how many cups of sugar will be needed to bake 168 cookies

LAST ATTEMPT IM MARKING AS BRAINLIEST!! (Draw a dilation of the figure using the given scale factor )

1/2 minus 2/3 I have trouble with fractions

Identify the surface with the given vector equation. r(s, t) = s sin 4t, s2, s cos 4ta. planeb. hyperbolic paraboloidc circular paraboloidd.circular cylindere. elliptic cylinder

A recipe requires 3/4 cups of sugar for every 14 cookies how many cups of sugar will be needed to bake 168 cookies

A)

17 inches

B)

2.4 inches

o

2.9 inches

D)

3.1 inches

**Answer:**

B) 2.4 inches

**Step-by-step explanation:**

The total amount of rain is 28.8 inches over 12 months. To find how much rain falls averagely in *one *month you need to divide the total by the amount of months. 28.8/12 = 2.4

m∠3+m∠8=180

∠4-∠7

∠1=∠8

Based on the rules for vertical angles, ∠1 = ∠4, and ∠5 = ∠8. Based on the rules for corresponding angles, ∠1 = ∠5, so all four of those angles are equivalent.

Similarly, ∠2 = ∠3 = ∠6 = ∠7.

Since ∠2 = ∠6, and ∠5 + ∠6 = 180 degrees, then the first statement is true.

The second statement is also true since ∠3 = ∠7, and ∠7 + ∠8 = 180.

The third statement is false, as it cannot be verified.

The fourth statement is true, as proven in the first part based on vertical and corresponding angles.

Similarly, ∠2 = ∠3 = ∠6 = ∠7.

Since ∠2 = ∠6, and ∠5 + ∠6 = 180 degrees, then the first statement is true.

The second statement is also true since ∠3 = ∠7, and ∠7 + ∠8 = 180.

The third statement is false, as it cannot be verified.

The fourth statement is true, as proven in the first part based on vertical and corresponding angles.

decimal system is the name of our number system.

**Answer:**

Our Number System is Hindu Arabic Number System.

The digits are: 0,1,2,3,4,5,6,7,8,9

is the value of y - x?

**Answer:**

X to power 3is=2 while y to power 3is=5so5-2=3

**Step-by-step explanation:**

x cubed is =8 so cube root of 8is 2

y cubed is =125so cube root of 125is 5

therefore 5-2=3

**Answer:**

BA = 12

**Step-by-step explanation:**

All the right triangles are similar, so the ratio of hypotenuse to long side is a constant. In particular ΔABC ~ ΔDBA, so ...

hypotenuse/long-side = BC/BA = BA/BD

Cross multiplying gives ...

BA² = BC·BD

BA = √(BC·BD) = √(16·9)

**BA = 12**

Answer:

Two legs are 7.0534230 and 9.708203932.

The acute angle is 54 degrees.

Step-by-step explanation:

For the legs, you can use these two formulas:

12*cos(36)

12*sin(36)

(Make sure you put the 36 in degrees)

For the acute angle, 90-54=36 degrees.

**Answer:**

The answer to your question is:

acute angle = 54°

legs 7 m y 9.7 m

**Step-by-step explanation:**

Data

Hypotenuse = 12 m

acute angle = 36° = a

acute angle 2 = ? = b

lengths of legs= ?

Process

The sum of the internal angles on a triangle equals 180°

a + b + 90 = 180

36 + b + 90 = 180

b = 180 - 126

b = 54°

sin Ф = opposite leg / hypotenuse

opposite leg = hypotenuse x sin Ф

opposite leg = 12 x sin 36

opposite leg = 7 m

Pythagorean theorem

c² = a² + b²

a² = c² - b²

a² = 12² - 7²

a² = 144 - 49

a ² = 95

a = 9.7 m