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2 years ago

10

Mathematics

2 answers:

shutvik [7]2 years ago

6 0

Answer:15

Step-by-step explanation:

pshichka [43]2 years ago

3 0

The answer is 15 hope it helps

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Anyone know what 68010+01410 is

alex41 [277]

Put the first number on top then start adding 6+0, 8+1, 0+4, 1+1, 0+0 and the answer is 69420

7 0

2 years ago

Ž + 1 = 9 Ox = 16 x = 20 Ox = 4 Ox=5

kotykmax [81]

Answer:

x = 16

Step-by-step explanation:

-- = 9-1 ...... first shift 1 and it will be -1

x = 8 ....... secondly 9-1 =8

x = 16 ..... criss cross and 2×8 = 16

there fore the value of x is equals to 16.

you can check it!

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3 years ago

For what value of x is PQ || BC? A 5 B. 6 C. 7 D. 8

Dahasolnce [82]

Answer:

C. 7

Step-by-step explanation:

$In\: \triangle ABC\\\overline{PQ} \parallel \overline {BC}.. (given) \\$

Therefore, by Basic Proportionality theorem:

$\frac{AP}{PB} = \frac{AQ}{QC} \\\\\therefore \frac{x}{x+7} = \frac{x-3}{x+1} \\\\ \therefore \: \frac{x - x - 7}{x + 7} = \frac{x - 3 - x - 1}{x + 1} \\ (by \: dividendo) \\ \\ \frac{ - 7}{x + 7} = \frac{ - 4}{x + 1} \\ \\ \frac{7}{x + 7} = \frac{4}{x + 1} \\ \\ 7x + 7 = 4x + 28 \\ \\ 7x - 4x = 28 - 7 \\ \\ 3x = 21 \\ \\ x = \frac{21}{3} \\ \\ \huge \red{ \boxed{ x = 7}}$

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3 years ago

How can you solve an equation without using the distributive property

belka [17]

You could use a calculator.. or if it is already in distributive property then just add it up

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2 years ago

There are six clearly distinguishable frogs sitting in a row. Two are green, three are red, and one is blue. Green frogs refuse

FinnZ [79.3K]

Answer:

i believe it is 18

Step-by-step explanation:

green1 green2 blue red1 red2 red3

green2 green1 blue red1 red2 red3

green1 green2 blue red2 red1 red3

green2 green1 blue red2 red1 red3

green1 green2 blue red3 red2 red1

green2 green1 blue red3 red2 red1

green1 green2 blue red1 red3 red2

green2 green1 blue red1 red3 red2

red1 red2 red3 blue green1 green 2 everthing above but this way

4 0

2 years ago