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Elis [28]
3 years ago
5

Solve: 2x-20/3=2x -5 -3 2 13

Mathematics
1 answer:
emmainna [20.7K]3 years ago
8 0
Unless there are some parentheses in there that we're not seeing, the equation has no solution.
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What is the answer to negative twent c equals one hundred eighty
Black_prince [1.1K]

Answer:

-0.25 or -¼

Step-by-step explanation:

-20c = 180

-20c/-20 = 180/-20

c = -0.25 or -¼

6 0
3 years ago
Factor −14 out of −12x−54y.
uysha [10]

we are given

-12x-54y

Since, we have to factor out -14

So, we will make both terms multiple of -14

so, we will multiply top and bottom of each terms by -14

-12x-54y=\frac{-14}{-14}\times -12x-\frac{-14}{-14}\times 54y

we can also write as

-12x-54y=-14\times \frac{-12x}{-14}-(-14)\times \frac{54y}{-14}

now, we can factor out -14

-12x-54y=-14\times (\frac{-12x}{-14}-\frac{54y}{-14})

now, we can simplify it

-12x-54y=-14\times (\frac{6x}{7}+\frac{27y}{7})..............Answer



5 0
3 years ago
Find the value of x in the triangle shown below 8 2
Anit [1.1K]

Answer:

8.25

Step-by-step explanation:

(8x 8) + (2x2) = x ^2

64 + 4 = x2

x = √68

x = 8.25

3 0
3 years ago
Can somebody help me make sure this is correct
My name is Ann [436]
x\in\{-3;-2.2;-2;0;1.5;3;4\}\\\\-3\leq x\leq4

x = -3 → -3 = -3 and -3 < 4 therefore -3 ≤ -3 ≤ 4
x = -2.2 → -3 < -2.2 and -2.2 < 4 therefore -3 ≤ -2.2 ≤ 4
x = -2 → -3 < -2 and -2 < 4 therefore -3 ≤ -2 ≤ 4
x = 0 → -3 < 0 and 0 < 4 therefore -3 ≤ 0 ≤ 4
x = 1.5 → -3 < 1.5 and 1.5 < 4 therefore -3 ≤ 1.5 ≤ 4
x = 3 → -3 < 3 and 3 < 4 th≤erefore -3 ≤ 3 ≤ 4
x = 4 → -3 < 4 and 4 = 4 therefore -3 ≤ 4 ≤ 4


3 0
3 years ago
Evaluate each limit given that limit x-&gt;2 f(x)=9.
Ierofanga [76]

Answer:

27

32

27

Step-by-step explanation:

3 0
3 years ago
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