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zmey [24]
3 years ago
5

Solve for x using the distributive property. 3(x + 4) = 6

Mathematics
1 answer:
Murljashka [212]3 years ago
6 0

Hello!

\large\boxed{x = -2}

3(x + 4) = 6

Distribute the terms inside of the parenthesis with the coefficient outside:

3(x) + 3(4) = 6

Simplify:

3x + 12 = 6

Subtract 12 from both sides:

3x + 12 - 12 = 6 - 12

3x = -6

Divide both sides by 3:

3x/3 = -6/3

x = -2

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german
Where is the rest of the question?
6 0
3 years ago
A circular sign is precisely designed to have an area of 50.24 square inches. What is the sign's circumference?
choli [55]

Step-by-step explanation:

First of all we need to know the formula for the circumference which is: c=2\pi r

We don't have the radius. What we only have is the area; therefore, we must use the area formula and extract the radius from it.

The formula for the area is: A=\pi r^2 Solve for r;

r^2=\frac{A}{\pi}\\ r=\sqrt[]{\frac{A}{\pi} }

r=\sqrt[]{\frac{50.24inch^2}{3.14} }

r=\sqrt[]{16inch^2}\\ r=4inch

Now that we've found the radius, we simply plug it into the circumference formula.

C=2\pi r\\C=2(3.14)(4)\\C=25.12inch

5 0
3 years ago
Plz I need the answer to number 2 rewrite in on standard form with all steps I need this ASAP somebody answer!!!!!!!!!! I BEG U
rosijanka [135]

Answer:

8 -7/16 y+4/5 p - 3/8 y

-7/16 y -3/8 y expand fraction so it would turn to

-7y/16-3y/8

multiply by 2 on the 3/8 to get a common demominator

-7y/16-6y/16

-7y-6y/16

collect like terms

-13y/16

rewrite fraction

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so the whole equation would turn into

8-13/16y+4/5p

3 0
3 years ago
Can a right triangle be formed using these squares
Ilya [14]

Yes. The two smaller squares have a sum of 169 which is the value of the larger square.

a^2 + b^2 = c^2

25 + 144 = 169

It can be done. Notice the figure below shows you how to arrange the squares to give the answer of a^2 + b^2 = c^2

7 0
3 years ago
HELP ME WITH THIS PLEASE!!
grigory [225]

Answer:

Option B

Step-by-step explanation:

A=(5.1)^{2} +4(\frac{(5.1)(5.95)}{2} )=26.01+60.69=86.7cm^{2}

Hope this helps

4 0
2 years ago
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