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3 years ago

Which equation can be used to solve for x in the

Mathematics

1 answer:

son4ous [18]3 years ago

3 0

3x+12+x=180. Bc we know that it’s an 180 degree angle just from the looks of it. Now 3x+12 is already in the equation we need plus x for the missing value. Which is not included in 3x+12 for the whole value.

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IF YOU CAN ANSWER THESE 2 QUESTIONS I WILL GIVE BRAINLIEST!

kolezko [41]

Answer:

2) D

5) C

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3 years ago

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The length of one rectangle is 4 and the width is 2x-6. The length of another rectangle is 1/2 and the width is 6x+2. How much l

Assoli18 [71]

The answer is that the first one is not the longer one the second one is.
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3 years ago

What is the equation of the line? Graph of a line in the coordinate plane through the origin and the point begin ordered pair 1

Margarita [4]

Here the line passes through (0,0) and (1,3).

First we need to find the slope , and for that we need to use the following formula

$m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

On substituting the values from the point, we will get

$m=\frac{3-0}{1-0}=3$

Now we will use slope intercept form, which is

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And on substituting the values of x and y from the point (1,3) and slope, m = 3, we will get

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Substituting the values of m and b in the slope intercept form, we will get

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4 0

3 years ago

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Pranav ate pizza for dinner on Monday night and had 2/3 of the pizza left over. On Tuesday night, he ate 1/2 of what was left. H

ale4655 [162]

Answer: 1/3

Step-by-step explanation:

From the question, we are informed that Pranav ate pizza for dinner on Monday night and had 2/3 of the pizza left over. We are further told that on Tuesday night, he ate 1/2 of what was left.

The amount of pizza that Pranav ate on Tuesday will be:

= 1/2 × 2/3

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3 years ago

A club has 6 members. From these members,the positions of president and vice president have to be filled. In how many different

Eddi Din [679]

<h3>Therefore, in $^6C_2$ =15 ways can these 2 position be filled .</h3>

Step-by-step explanation:

Given a club has 6 members. From these member ,the position of president and vice president have to be filled.

Therefore, in $^6C_2$ =15 ways can these 2 position be filled

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3 years ago