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Natasha_Volkova [10]
2 years ago
14

What is tooth plapue​

Mathematics
1 answer:
Illusion [34]2 years ago
6 0

Answer:

It is a cavity.

Step-by-step explanation:

If it is not treated well you may feel pain in your gum.

You might be interested in
In the following question choose the odd one. a. J81 b. P256 c. G49 d.L144
saul85 [17]

Answer:

a

Step-by-step explanation:

Hello

J is the 10th letter of the alphabet and 10^2=10081

P is the 16th letter and 16^2=256\\

G is the 7th letter and 7^2=49

L is the 12th letter and 12^2=144

hope this helps

7 0
2 years ago
16. Select the equation that has only one solution.
erik [133]

Answer:

A is the answer...........

Explanation

8x+3=3x+8

8x-3x=8-3

5x=5

x=5/5

x=1

8 0
2 years ago
What property is used in the second step of solving the inequality below?
Mkey [24]

Answer: The correct option is, (B) Addition property

Step-by-step explanation:

  • Addition property : In this property, whatever is added to one side of the equal sign must be added to the other side.

        For example : If x = y then x + z = y + z

  • Multiplication property : In this property, whatever is multiplied to one side of the equal sign must be multiplied to the other side.

        For example : If x = y then x × z = y × z

  • Transitive property : If one value (x) is equal to the another value (y), which is equal to the another value (z), then the first value (x) is equal to the third value (z).

        For example : If x = y and y = z then x = z

The given inequality expression is,

5x - 9 < 91

5x -9 + 9 < 91 + 9

(Using Addition property because we are adding 9 on both the side)

5x < 100

5x ÷ 5 < 100 ÷ 5

(Using Division property because we are dividing by 5 on both the side)

x < 20

Therefore, addition property is used in the second step of solving the inequality.

6 0
3 years ago
Read 2 more answers
A group of 266 persons consist of men, women, and children. There are four times as many men as children. And twice as many wome
lara [203]

There are 152 men, 76 women and 38 children.

Step-by-step explanation:

Total persons = 266

Let,

men = m

women = w

children = c

According to given statement;

m+w+c=266    Eqn 1

m = 4c   Eqn 2

w = 2c   Eqn 3

Putting value of m and w from Eqn 2 and 3 in Eqn 1

4c+2c+c=266\\7c=266\\

Dividing both sides by 7

\frac{7c}{7}=\frac{266}{7}\\c=38

Putting c=38 in Eqn 2;

m=4(38)\\m=152

Putting c=38 in Eqn 1;

w=2(38)\\w=76

There are 152 men, 76 women and 38 children.

Keywords: linear equations, substitution method

Learn more about linear equations at:

  • brainly.com/question/3820433
  • brainly.com/question/3852778

#LearnwithBrainly

8 0
3 years ago
What is the largest number c such that 2x^2 + 5x + c = 0 has at least one real solution? Express your answer as a common fractio
Vlad [161]

Answer:

2x^2  - 5x  +  k  =   0

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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