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scoray [572]
3 years ago
12

Simplify 3(x+2)-6+x please!

Mathematics
2 answers:
kirill115 [55]3 years ago
7 0
The answer is 4x that the answer
andrew-mc [135]3 years ago
7 0

Answer:

4x

Step-by-step explanation:

use the distributive property

3(x+2) = 3x+6

3x+6-6+x

the 6 and -6 cancel out - equaling 0

3x+0+x

3x+x= 4x

4x+0 is the same as 4x.

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Algebra 1 Chapter 5 test
Anuta_ua [19.1K]

I didn't understand your question.

8 0
2 years ago
Evaluate 1+ (-2/3)- (-m) where m=9/12
Agata [3.3K]

Answer:

13/12

Step-by-step explanation:

1-2/3+9/12

least common denominator is 12

12/12 - 8/12+9/12

13/12

6 0
3 years ago
Neil is analyzing a quadratic function f(x) and a linear function g(x). Will they intersect?
SashulF [63]
D, because the will not intersect i believe
4 0
3 years ago
The measure of the perimeter of a triangle is 24x - 2. It is known that two of the sides of the triangle have measures of 10x +
stealth61 [152]

Answer: 6x-3

Step-by-step explanation: Say that the third side is y. The equation for the perimiter is side 1+ side 2+ side 3= perimeter which if you intput what we have turns out like (10x+2) +(8x-1)+y=24x-2. If you add 10x+2 and 8x-1 you get 18x+1. We can update the previous equation making it (18x+1)+y=24x-2. Since your trying to find y, you isloate it by subtracting (18x+1) from both sides. This leaves us with y=6x-3 as the length of thr missing side.

7 0
3 years ago
What are the coordinates of the midpoint of the segment whose endpoints are (-4,6) and (-8,-2)
umka2103 [35]
The formula to find the midpoint of a segment is ((x1 + x2)/2,),(y1 + y2)/2).

The x coordinate of the first point is -4, and the x coordinate of the second point is -8.  The y coordinate of the first point is 6, and the y coordinate of the second point is -2.  Now, we can plug these into our formula.

((-4 + (-8))/2), (6 + (-2))/2)) = (-12/2), (4/2) = (-6, 2)

So, (-6, 2) is the midpoint of the segment.
4 0
3 years ago
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