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kirza4 [7]
3 years ago
12

13. Distributive Property 3(x - 1) = 3x - ?

Mathematics
2 answers:
goblinko [34]3 years ago
8 0

Answer:

\huge\boxed{3x-3}

Step-by-step explanation:

3(x-1)=\\\\\text{Distribute: }\left \{ {{3*x=3x} \atop {3*-1=-3}} \right.\\\\3(x-1)=\boxed{3x-3}

Illusion [34]3 years ago
6 0
<h2>3(x - 1) = 3x - 3</h2><h2 />

The distributive property is a very important property used in algebra.

It states that when we have the statement a(b + c), we can "distribute" the

a by multiplying a times both terms that are inside the parenthses.

So that would give us a(b) + b(c) or ab + bc.

The same process is done here.

Distribute the 3 through both terms to get 3(x) - 3(1) or 3x - 3.

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Another fairly simple one, pretty much a free Brainliest and 30 points.
Alchen [17]

Answer:

Solution given:

8\frac{7}{12}-3\frac{1}{3}=\frac{8*12+7}{12}-\frac{3*3+1}{3}

=\frac{103}{12}-\frac{10}{3}

taking lcm

=\frac{103-10*4}{12}=\frac{63}{12}=\frac{21}{4}=5\frac{1}{4}

7 0
2 years ago
Read 2 more answers
Find the word or phrases that best complete the sentence intersecting planes ___ intersect in exactly one point
mars1129 [50]

Answer:

never

Step-by-step explanation:

Intersecting planes are planes that intersect along a given line.

To explain this better, consider the following definitions:

i. A point: This is denoted by a dot and it is a location marked on a space or a plane.

ii. A line: This is the distance between two points. It is one-dimensional.

iii. A plane: This is a two-dimensional, flat surface with no thickness formed by points and extends infinitely.

Therefore, since intersecting planes intersect along a line, it is not possible that they intersect in exactly one point given that a line is the distance between points.

3 0
2 years ago
What does it mean to talk about the 'volume'of the rectangular box or cylindrical container?<br>​
valkas [14]

Answer:

What does it mean to talk about the ' volume ' of the rectangular box or cylindrical container

---------

It's how much it will hold, in cubic units.

It's a 3-dimensional value.

It's not restricted to rectangular boxes or cylinders

8 0
3 years ago
Round 503.782 to the nearest tenth
zaharov [31]

Answer:

503.8

Step-by-step explanation:

You need to find the tenths digit which would be the 7. The number after is 8, which rounds up, making the 7 an 8

8 0
3 years ago
Read 2 more answers
Find the value of x to the nearest tenth.
Anastasy [175]

Answer:

x = 9.4

Step-by-step explanation:

(see attached for reference on cosine rule)

by cosine rule

x² = 8² + 15² - 2(8)(15) cos 33°

x² = 64 + 225 - 201.281

x² = 87.719

x = √87.719

x = 9.366

x = 9.4 (nearest tenth)

6 0
3 years ago
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