3 years ago

Help me plz I suck at math

Mathematics

1 answer:

ivanzaharov [21]3 years ago

4 0

I think it is B but i am not sure

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4x - 6+ 2x - 4= 2 + 3x

Salsk061 [2.6K]

Answer:

$4x - 6 + 2x - 4 = 2 + 3x \\ 4x + 2x - 3x = 2 + 6 + 4 \\ 3x = 12 \\ \\ x = \frac{12}{3} \\ \\ x = 4$

I hope I helped you^_^

3 0

3 years ago

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HElp please pleassssssssss i need help E E E HEEEELLLLLLPPPPP!!!!!!11

Romashka-Z-Leto [24]

Answer:

6.3

Step-by-step explanation:

square root of 40 is 6.32455532034

rounded to nearest tenth is 6.3

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4 years ago

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Find the perimeter of the figure

Natali5045456 [20]

Answer:

Answer=2 $x^{2}$ +9x+2

Step-by-step explanation:

to find the perimeter of any shape you add all the lengths of it so,

(- $x^{2}$ +4x)+(3 $x^{2}$ +5)+(5x-3)

(you add all same terms together)

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8 0

3 years ago

Let a,b,,c and x elements in the group G. In each of the following solve for x in terms of a,b,c, and c.

Marrrta [24]

We have

$x^2a=bxc^{-1}\implies x^2ac=bxc^{-1}c=bx$

$x^2ac=x(xac)=x(acx)=bx\implies xacxx^{-1}=bxx^{-1}\implies xac=b$

$x(ac)(ac)^{-1}=b(ac)^{-1}\implies x=b(ac)^{-1}\implies x=bc^{-1}a^{-1}$

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3 years ago

In the formula for the area of a circle, what gets multiplied by pi

Musya8 [376]

Answer:

r², or the radius squared

Step-by-step explanation:

The formula for the area of a circle is

πr²

So the the radius squared is being multiplied by pi.

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3 years ago

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