Expand these expressions, 11(2x + 11) , 2(3n - 4.5 ) and, 3(6x - 9).

Answers

Answer 1

Answer: Expanding expressions here means to apply the distributive property.

x(a+b)
xa + ab

Try it now?

11(2x + 11)
22x + 121

2(3n - 4.5)
6n - 9

3(6x - 9)
18x - 27

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What is the equivalent of 4/6?

Answers

Fractions equivalent to 4/6:

It's really easy to find equivalent fractions, to make sure it's equivalent you have to do the SAME to both parts (denominator and numerator)

The most simplified of 4/6 is 2/3 (I halved both)

Other equivalents include, 8/12, 12/18 etc..

8\12 is equivalent to 4\6. Just multiply 4 by 2 and get 8 Just multiply 6 by 2 and get 12 That is how you get 8\12 from 4\6. Hope this helps P.S. Can you mark this as a brainliest answer.

Help please, ill give out brainliest.

Answers

The answer is 7

It’s a pattern only decreasing the first digit

What is the GCF of 24,44,52

Answers

The greatest common factor (GCF) of 24, 44, and 52 is: 4

Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24
Factors of 44: 1, 2, 4, 11, 22
Factors of 52: 1, 2, 4, 13

The common factors between them are 1, 2, and 4, but 4 is the greatest, making it the GCF.

What is 3/8x + 15/2=18

Answers

Let's solve for x --

Isn't it always a little easier to solve a math problem with starting by rewriting the equation?

3/8x + 15/2 = 8

Step 1) Subtract 15/2 from both sides

3/8x + 15/2 - 15/2 = 8 - 15/2

3/8x = 1/2

Step 2) Multiply both sides by 8/3

(8/3) × (3/8x) = (8/3) × (1/2)

x = 4/3

FINAL ANSWER -

x = 4/3

↑ ↑ ↑ Hope this helps! :D

(1 pt) Which answer is the same as moving the decimal in 6.73 three places to the left? A. dividing 6.73 by 103 B. dividing 6.73 by 102 C. multiplying 6.73 by 100 D. multiplying 6.73 by 1,000

Answers

d. because when you multiply you move your numbers to the left and 1000 has 3 zeros meaning you will move your answer 3 times to the left .

hope you understand
good luck with your homework

The answer would be a.
If you divide 6.73 by 10^3(or 1000) you would get 0.00673.
Hope this works! :)

Find the gradient of the line segment between the points (-8,6) and (-10,14)

Answers

The required gradient of the line between the points (-8,6) and (-10,14) is -4.

What is the slope of the line?

The slope of the line is a tangent angle made by line with horizontal. i.e. m =tanx where x in degrees.

Here,
The gradient of the line segment between points (-8,6) and (-10,14) is given as,

The gradient of the line = slope of the line,
m = (y₂ - y₁) / (x₂ - x₁)

Substitute the value in the above equation,
m = 14- 6 / -10 + 8
m = 8 / -2
m = -4

Thus, the required gradient of the line between the points (-8,6) and (-10,14) is -4.

Learn more about slopes here:
brainly.com/question/3605446

#SPJ5

Answer:

-4

Step-by-step explanation:

14 - 6 = 8

-10 - - 8 = - 2

8 / - 2 = - 4

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