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3 years ago

Distributive property of 1/2(8x+2)

Mathematics

1 answer:

sdas [7]3 years ago

5 0

Answer:

4x+1

Step-by-step explanation:

1/2 *(8x+2)=1/2*8x+1/2*2=4x+1

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Find the value of x in the figure below. 26 56 Х

SashulF [63]

The answer is 30

Explanation:

So all of the angles in a triangle add up to 180 degrees and so if you split the triangle into separate triangles then you can add up the angles that are known and subtract from 180 to get the size of the missing angle e.g 90 + 56 = 146, 180 -146 = 34 for the other triangle 90 + 26 = 116, 180 - 116 = 64 and so 64 - 34 = 30

4 0

3 years ago

What is the value of the expression 2x3y when x= −2 and y = 3?

klemol [59]

I think it’s -36, not 100% sure though

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3 years ago

Sue buys 5 pieces of fabric.Each piece is 1 7/10 yards long.What is the total length of the fabric she buys?One yard of the fabr

Bumek [7]

Answer:

1. 8.5 yards.

2. $42.5

Step-by-step explanation:

We have been given that Sue buys 5 pieces of fabric. Each piece is $1\frac{7}{10}$ yards long.

1. To find the total length of fabric bought by Sue we will multiply length of each fabric piece by 5.

$\text{Total length of the fabric}=5\times 1\frac{7}{10}\text{ yards}$

$\text{Total length of the fabric}=5\times \frac{17}{10}\text{ yards}$

$\text{Total length of the fabric}=\frac{17}{2}\text{ yards}$

$\text{Total length of the fabric}=8.5\text{ yards}$

Therefore, Sue bought 8.5 yards of fabric.

2. 1 yard of fabric costs $5.

So 8.5 yards of fabric will cost : 5*8.5

$\text{Total cost of the fabric}=5\times 8.5$

$\text{Total cost of the fabric}=42.5$

Therefore, the cost of total fabric bought by Sue is $42.5.

8 0

3 years ago

How do i write 14 ten thousands and 12 thousands in standard form

Burka [1]

In standard form:
answer- 14,000 and 12,000

Example
←LEFT 12,000
↑
comma(THOUSANDS PLACE)

ten thosands is the second number after the comma(thousands) to the left

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3 years ago

HELP 4 - x = 3x - 8 + 2x

USPshnik [31]

The answer is x=2 :) ✨

Hope it helps

6 0

2 years ago