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Serjik [45]
3 years ago
14

(3-2sqrt-18)-(2+3sqrt-8)​

Mathematics
1 answer:
Mama L [17]3 years ago
7 0
Tell me the question and I’ll help you with it is it simplify or evalute etc.
You might be interested in
Write 6 × 10 -7 in decimal notation.<br><br> 0.0000006<br> 0.00006<br> 600,000<br> 6,000,000
Lina20 [59]
I’m pretty sure the answer is B
3 0
3 years ago
If you can, answer at least 2 question I put 10 points on it
igomit [66]

Answer:

a) one solution(x = 9)

b) no solution

c) infinite solutions

Step-by-step explanation:

a) To solve this equation, we can add 4 on both sides in order to isolate x:

x - 4 =5

+ 4     + 4

x = 9

Since x equals 9, that counts as only one solution, as there is only one value of x that makes the equation true.

b) We start by subtracting 2x from both sides to combine the variable terms:

2x - 6 = 2x + 5

-2x         -2x

-6 = 5

The statement, -6 = 5 is never true and it is not dependent on the value of x. This means there are no solutions to this equation.

c) We can start by subtracting 3x from both sides to combine the terms with x:

3x + 12 = 3x + 12

-3x          -3x

12 = 12

The statement above is always true, and no matter the value of x, it will always be true. This means there are infinite solutions to the equation.

8 0
2 years ago
Helen had 25 containers. Each container held 7 and a half cups of sauce. How much sauce ,in cups, did Helen have in total?
viva [34]

Answer: 187.5 cups of sauce in total

Step-by-step explanation: easy multiply 27 by 7.5

6 0
3 years ago
Read 2 more answers
Help with math:) 6th grade!!!
kvv77 [185]

Answer:

yeah, its 64

Step-by-step explanation:

4 0
2 years ago
On a local sports team 20% of 50 players are left-handed how many left-handed players are on the team
mr Goodwill [35]

Answer:

10 players

Step-by-step explanation:

so  a percentage is really just like a fraction or decimal so were going to turn it into a decimal by moving the decimal point two places to the left making it .20 then to figure out the answer we're going to multiply 50 by .20 to get 10

3 0
3 years ago
Read 2 more answers
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