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earnstyle [38]
2 years ago
6

PLEASE HELPPCan you please put how you worked it out?4x+3-x=12x-15​

Mathematics
1 answer:
Fofino [41]2 years ago
8 0

Answer:

2

Step-by-step explanation:

4x+3−x=12x−15

<u>Combine 4x and −x to get 3x</u>.

3x+3=12x−15

<u>Subtract 12x from both sides</u>.

3x+3−12x=−15

<u>Combine 3x and −12x to get −9x</u>.

−9x+3=−15

<u>Subtract 3 from both sides</u>.

−9x=−15−3

<u>Subtract 3 from −15 to get −18</u>.

−9x=−18

<u>Divide both sides by −9.</u>

x= –18÷–9

<u>Divide −18 by −9 to get 2.</u>

x=2

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Ludmilka [50]

Answer:

0.46

Hope it helps..

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2 years ago
Please help me <br> I will give metal
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Answer:

# 1 Liam is 171 miles from Troy.

#2 The ball bounces 6 times.

Step-by-step explanation:

#1 adding 147 to 47 equals 171. If Liam and Sidney are 124 miles apart and Troy is 47 more miles apart from Liam then it is adding the distance already given to the distance he is from Sidney since she is in the middle.

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3 years ago
ESP For several years, the General Social Survey asked subjects, “How often have you felt as though you were in touch with someo
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The proportion who had<em> no such experience</em> was 0.362

<h3>
How the find the proportion?</h3>

Given:

Total sample: 3887

No that had no opinion: 1407

No that had at least one experience: 2480

Therefore, to find the proportion who had<em> no such experience</em> is:

Sample number/Total sample

1407/3887

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8 0
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Answer:

y=6

DE=7

HG=8

Step-by-step explanation:

-For chords intersecting each other within a circle, the product of their segments are always equal.

-We can therefore use this relationship to calculate the lengths of missing chords and segments as:

DH\times HE=FH\times HG\\\\3\times 4=2y\\\\12=2y\\\\y=6

Hence, the length of the segment HG is 6

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DE=DH+HE\\\\=3+4\\\\=7\\\\\\FG=FH+HG\\\\=2+6\\\\=8

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3 years ago
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