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hjlf
2 years ago
10

Please Help! I will give you a lot of points if you do!

Mathematics
2 answers:
Tanzania [10]2 years ago
7 0

Answer:

47

Step-by-step explanation:

According to the number system 7 lines and 12 dots, a line is 5 and a dot is 1

you do 5*7+12 which is equal to 47

So the answer is 47,

Hope this helps!

Norma-Jean [14]2 years ago
7 0

First look at the chart and then convert each symbols to their respective numbers

\\ \tt\longmapsto 6+14+13+4+0+10

  • Now add

\\ \tt\longmapsto 20+17+10

\\ \tt\longmapsto 37+10

\\ \tt\longmapsto 47

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9/10 - 1/2 can you help
Lubov Fominskaja [6]

Answer:

4/10 or 2/5

Step-by-step explanation:

9/10-1/2 = 9/10-5/10 = 4/10 = 2/5

4 0
2 years ago
Read 2 more answers
Can someone help me with this<br> S=?
MAXImum [283]

Answer:

In order to find the value of s, we must isolate the s variable in this equation, so the first step should be subtracting 3 5/6 from both sides of this equation. In order to subtract, we multiply each denominator to get 42, and multiply the numerator by the same amount, and subtract the number from both sides:

s + 3 35/42 = 9 6/42

s = 5 13/42

Step-by-step explanation:

3 0
2 years ago
The price of 10 citrons and 7 fragrant wood apples is 55 units. The price of 7 citrons and 10 fragrant wood apples is 64 units.
a_sh-v [17]

Price of one citron = 5 units

Price of one fragrant = 5/7 units = 0.71 units

Further explanation:

Let x be the price of one citron and

y be the price of one fragrant

Then according to given statement

10x+7y = 55         Eqn 1

7x+10y = 64          Eqn 2

Multiplying equation 1 by 7

7(10x+7y) = 7(55)\\70x+49y=385

This will be equation 3.

Multiplying equation 2 by 10

10(7x+10y) = 10(64)\\70x+100y=640

This will be equation 4.

Subtracting equation 3 from equation 4

70x+100y - (70x+49y) = 640-385\\70x+100y-70y-49y = 255\\51y = 255\\\frac{51x}{51} = \frac{255}{51}\\x = 5\\Putting\ x=5\ in\ equation\ 1\\10(5)+7y = 55\\50+7y = 55\\7y = 55-50\\7y = 5\\\frac{7y}{7} =\frac{5}{7}

So,

Price of one citron = 5 units

Price of one fragrant = 5/7 units = 0.71 units

Keywords: Linear Equations, Solving system of linear equations

Learn more about linear equations at:

  • brainly.com/question/13168205
  • brainly.com/question/1357167
  • brainly.com/question/1542444

#LearnwithBrainly

5 0
2 years ago
If you were to fill a graduated cylinder to 150mL, then drop a metal object in that raises the water level to 250mL, what is the
fiasKO [112]

Answer:

100 mL

Step-by-step explanation:

Subtract 150 from 250 to get the answer, hope this helped!

4 0
2 years ago
Does anybody know what they mean when for question 3 says evaluate the expression wen c=3? Please help...
alexira [117]
What they mean is plug in 3 for c, so it would be:
2 x 3(3+2) + 4(3+3)
6 0
2 years ago
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