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denpristay [2]
3 years ago
11

FIND RS A-1 B-8 C-17 D-27

Mathematics
2 answers:
AleksAgata [21]3 years ago
4 0

Answer:

C-17 I think my bad

Step-by-step explanation:

alexira [117]3 years ago
4 0

Answer:

we have:

10*(9x-1+10)=9(9+11)

10(9x+9)=9*20

9(x+1)=9*20/10

x+1=18/9

x+1=2

x=2-1

x=1

Now

RS:9×1-1=8

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Solve for x.<br>– 6 = - 4/x​
Law Incorporation [45]

Answer:

2/3 or in decimal form which is 0.6

Step-by-step explanation:

7 0
2 years ago
How to you combine like terms
Kruka [31]

Combining like terms is pretty simple. First, you would identify which terms are similar to what terms. For example, you can't combine two terms that aren't similar like 2x and 3y. It would have to be 2x and 3x to combine. Next, be sure to add/multiply/subtract/divide/etc. the terms. For example, if you had the problem 2x + 4x + 3y, you would combine the "x" terms and the resultant problem would be 6x + 3y. Hope this helped :)

3 0
3 years ago
Read 2 more answers
A bottle contains 255 coins. 1/3 of the coins are ?1.00. 110 of the coins are 50p coins. the rest are 20p coins. work out the to
aliina [53]

Answer:

£152.

Step-by-step explanation:

We have been given that a bottle contains 255 coins. 1/3 of the coins are  £1.00.

Let us find 1/3 of 255 to find the number of £1 coins.

\£1\text{ coins}=\frac{1}{3}\times 255

\£1\text{ coins}=85

This means we have £85.

We are also told that 110 of the coins are 50 p coins.

\text{Value of 50 p coins}=\£0.50\times 110

\text{Value of 50 p coins}=\£55

Let us figure out number of 20 p coins by subtracting the number of £1 coins and 50 p coins from 255.

\text{Number of 20 p coins}=255-(85+110)

\text{Number of 20 p coins}=255-(195)

\text{Number of 20 p coins}=60

\text{Value of 20 p coins}=\£0.20\times 60

\text{Value of 20 p coins}=\£12

Now let us find total value of the coins contained in the bottle by adding the values of £1 coins, 50 p coins and 20 p coins.

\text{The total value of the coins}=\£85+\£55+\£12

\text{The total value of the coins}=\£152

Therefore, the total value of the coins contained in the bottle is £152.

4 0
3 years ago
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What is the value of x? Show all of your work.Round your answer to the nearest tenth.
Mashutka [201]

Answer:

x=20.6\ in

Step-by-step explanation:

we know that

Applying the Pythagoras Theorem

41.2^{2} =35.7^{2} +x^{2}

solver for x

x^{2}=41.2^{2}-35.7^{2}

x^{2}=422.95

x=20.6\ in

8 0
2 years ago
HELPPPPPPP!!!!! chose the one you would use pls
steposvetlana [31]
The answer is A! If 1/3 is gone, there’s 2/3 left. To find how much 2/3 is, you would multiply 80 by 2/3
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