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Dimas [21]
4 years ago
7

HELP IM LOSIMG TIME!!!!

Mathematics
1 answer:
Kitty [74]4 years ago
5 0

Answer:

20 and 40

Step-by-step explanation:

30

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Which value of x makes the following equation true?
inysia [295]

Distribute the 2 to all terms within the parenthesis

2(x + 8) = 2x + 16

2x + 16 = x + 20

Isolate the x. Subtract x from both sides and 16

2x (-x) + 16 (-16) = x (-x) + 20 (-16)

2x - x = 20 - 16

Simplify. Combine like terms.

x = 4

C. 4 is your answer

hope this helps

8 0
4 years ago
What is 160 ÷ 55 in the numerous fraction?​
Reil [10]
160/55.
Simplified version is 32/11
5 0
4 years ago
Atul has 2/3 lb of candy. Jose has 3/5 lb and Maria has 1/2 lb less then José. How many more pounds of candy does Atul have than
liraira [26]

Given:

Atul has \dfrac{2}{3} lb of candy.

Jose has \dfrac{3}{5} lb of candy.

Maria has \dfrac{1}{2} lb less than Jose.

To find:

How many more pounds of candy does Atul have than Maria?

Solution:

Since, Maria has \dfrac{1}{2} lb less than Jose, therefore

Maria has = \dfrac{3}{5}-\dfrac{1}{2} lb

Maria has = \dfrac{6-5}{10} lb

Maria has = \dfrac{1}{10} lb

Difference between the candies Atul and Maria have.

Difference = \dfrac{2}{3}-\dfrac{1}{10} lb

Difference = \dfrac{20-3}{30} lb

Difference = \dfrac{17}{30} lb

Therefore,  Atul have \dfrac{17}{30} lb of candy more than Maria.

6 0
3 years ago
Find all values of $x$ such that $\sqrt{4x^2} - \sqrt{x^2} = 6$.
artcher [175]

For this case we must solve the following equation:

\sqrt {4x ^ 2} - \sqrt {x ^ 2} = 6

To solve we follow the steps below:

We square both sides of the equation squared:

(\sqrt {4x ^ 2} - \sqrt {x ^ 2}) ^ 2 = 6 ^ 2\\(\sqrt {4x ^ 2}) ^ 2-2 (\sqrt {4x ^ 2}) (\sqrt {x ^ 2}) + (\sqrt {x ^ 2}) ^ 2 = 36\\4x ^ 2-2 (\sqrt {4x ^ 2 * x ^ 2}) + x ^ 2 = 36\\4x ^ 2-2 (\sqrt {4x ^ 4}) + x ^ 2 = 36\\4x ^ 2-2 (2x ^ 2) + x ^ 2 = 36\\4x ^ 2-4x ^ 2 + x ^ 2 = 36\\x ^ 2 = 36\\x = \pm \sqrt {36}\\x = \pm6

We choose the positive value because we talk about $. x = 6

Answer:

$6

8 0
3 years ago
The linear equation shown below expresses the revenue of a café based on the number of children and adults who ate there last Tu
disa [49]
3 children also ate there.


Hope this helps!
8 0
4 years ago
Read 2 more answers
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