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3 years ago

35+X+76=180, What does X=? * Your answer

Mathematics

1 answer:

____ [38]3 years ago

6 0

Answer:

x = 69

Step-by-step explanation:

Given

35 + x + 76 = 180, that is

x + 111 = 180 ( subtract 111 from both sides )

x = 69

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Round to the nearest tenth

Verdich [7]

Answer:

17.7

Step-by-step explanation:

$a^{2} =29^{2} -23^{2} \\a=\sqrt{312} \\=17.6635$

4 0

3 years ago

Read 2 more answers

Will mark brainlest please help

kodGreya [7K]

Answer:

B) f(x) ≥ 3x + 4

g of x is less than or equal to negative one half times x minus 5

Step-by-step explanation:

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3 years ago

What is A decreased by 20% and then increased by 20% of that? Please show your work.

umka21 [38]

$Answer: \\ A - 20\%A = A - 0.2A = 0.8A \\ 0.8A + 20\%0.8A = 0.8A + 0.2 \times 0.8A = 0.8 + 0.16A = 0.96A$

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3 years ago

Find value of p in..6p-1/3(p+1)=8(p+1/32

puteri [66]

The answer is,

$p = - \frac{1}{4}$

6 0

3 years ago

Derick solves the problem below.

Gala2k [10]

As it is proved that the equation has no solution, Derick is correct

Step-by-step explanation:

Given

$-3(4n + 2) = -4n + -2 (4n - 6)$

We have to solve the equation in order to check if Derick was solved the equation correctly or not.

So,

Applying distributive property first

$-12n -6 = -4n -8n +12\\-12n-6 = -12n+12\\-12n+12n-6 = 12\\-6 = 12$

As the variable is already cancelled in the equation there is no unique solution.

In order for an equation to have infinite solutions the constant on both sides of equation should be same which is not the case in the given equation

So,

As it is proved that the equation has no solution, Derick is correct

Keywords: Linear equations, variables

Learn more about linear equations at:

#LearnwithBrainly

3 0

3 years ago