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ELEN [110]
3 years ago
13

SIMPLIFY THE EXPRESSION 3Y+7+4Y+3

Mathematics
2 answers:
maksim [4K]3 years ago
5 0

Answer:

7Y + 10

Step-by-step explanation:

When simplifying expressions, it is important to add like variables with each other, and numbers with numbers. It is like the expression "you can't add apples and oranges", meaning you cannot add two different things.

So in order to simplify this expression we need to add all the Ys:

3Y + 4Y

= 7Y

and the numbers

7 + 3

= 10

Then adding them together gives the simplified version of:

7Y +10

Rufina [12.5K]3 years ago
4 0
7Y+10
Add your like variables (your Y’s) then your 7+3
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What is the slope of the line containing the midpoint of the segment with endpoints at $(2, 4)$ and $(0, -2)$ and the midpoint o
oksian1 [2.3K]

The Midpoint 1 = (1,1), Mid point 2 = (3,3 ) and slope is 1 of the given points of the line.

<h3>What is the slope of line?</h3>

The slope of a line segment is a measure of the steepness of the line segment. It is the ratio of rise (the change in vertical height between the endpoints) over run (the change in horizontal length between the endpoints.

The slope of a line is a measure of its steepness. Mathematically, slope is calculated as "rise over run" (change in y divided by change in x).

Whenever the equation of a line is written in the form y = mx + b, it is called the slope-intercept form of the equation. The m is the slope of the line.

Midpoints of 1 line segment are -

= (2+0 / 2 , 4-2 / 2)

= (1,1)

Mid points of line 2 =

= (5+1 / 2, 1+5 / 2)

= (3,3)

slope  -

The required slope = rise / run

= (y1-y2)/(x1-x2)

= (1-3)/(1-3)

= 1

Therefore, the Midpoint 1 = (1,1), Mid point 2 = (3,3 ) and slope is 1 of the given points of the line.

To learn more about slope and mind-points from the given link

brainly.com/question/5792883

#SPJ4

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2 years ago
What is the opposite of -41
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Answer:

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Step-by-step explanation:

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