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3 years ago

Can I get these answers asap, please?

Mathematics

2 answers:

ASHA 777 [7]3 years ago

6 0

Answer:

1) -5b + 16

2) -5a

3) 7a - 12

4) 7 + 4x

5) x + 6

6) 7a + 3

7) 11x + 2

8) 9x - 8

9) -13n

10) 18b -5

Step-by-step explanation:

Combine like terms for a simplified expression.

(Example: x + 2x = 3x and 3 - 8 = -5)

Morgarella [4.7K]3 years ago

3 0

Answer:

1 = -5b+12

2= -5a

3= 7a-12

4= 4x+7

5= x+6

6= 7a+3

7= 11x+2

8= 9x-9

9 = -13n

10= 18b-5

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3 years ago

Simplify 36x^2/64x^2y

aniked [119]

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Step-by-step explanation:

1. square root the denominator and nominator, 36= 6 and 64= 8

2. put them together (6/8)

3. simplify 6/8

4. 6/8 divided by 2

5. 3/4 is your answer

3 0

3 years ago

Read 2 more answers

The tee for the sixth hole on a golf course is 305 yards from the tee. On that hole, Marsha hooked her ball to the left, as sket

EleoNora [17]

Answer:

Correct answer is option D. 96.4 yd.

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Please refer to the attached figure for labeling of the given diagram.

ABC is a triangle with the following labeling:

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$a =255\ yd\\c = 305\ yd\\\angle B =17^\circ$

To find:

Side $b = ?$

Solution:

Here, we have one angle and two sides . Third side of the triangle is to be found opposite to the given angle.

We can use cosine formula here to find the value of the unknown side.

$cos B = \dfrac{a^{2}+c^{2}-b^{2}}{2ac}$

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So, the distance between the Ball and hole is 96.42 yd

Correct answer is option D. 96.4 yd.

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