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3 years ago

(a^-3bc^0)^-2/(ab^3c^4)^5

Mathematics

1 answer:

goldenfox [79]3 years ago

7 0

6b6
——- (Hope this helps)
ac2

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5(3 – x) + 1 = 3(x+4)

Yuri [45]

Step-by-step explanation:

<h3>✞︎Given</h3>

5(3-x)+1=3(x+4)

Solve Equation

<h3>✞︎Solution</h3>

$\tt\large\underline{15-5x+1=3x+12}$

$\large{✰} \bf \underline\color{purple}{16-5x=3x+12}$

$\tt\large\underline{\longmapsto16-12-3x+5x}$

$\tt\large\underline{\longmapsto4-8x}$

$\tt\large\underline{\longmapsto8x=4}$

$X=\longmapsto\sf \dfrac{\cancel{4}}{\cancel{8}}$

$\tt\large\underline{\longmapsto \: \: \: \: x = \frac{1}{2} }$

3 0

2 years ago

Use addition or substitution to find the value of y for this set of equations. 4x + 13y = 40 4x + 3y = -40

Aliun [14]

4x + 13y = 40
4x + 3y = -40

multiply second equation by -1

4x + 13y = 40
-4x - 3y = 40

add equations together

10y = 80
y = 8

put y in either original equation

4x + 3(8) = -40
4x + 24 = -40

subtract 24 from both sides

4x = 64

x=16
y=8

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3 years ago

I need help with this. I don't understand

nydimaria [60]

2) x+y
3)h-13
4)3.5-k
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7)5-y+g

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3 years ago

Which shape has a top and bottom that are circles?

scoray [572]

Cylinder has both circles top and bottom.

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3 years ago

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Brrunno [24]

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3 years ago

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