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2 years ago

Solve -24 = 6x explain how to solve for x

Mathematics

2 answers:

JulijaS [17]2 years ago

7 0

Answer:

Step-by-step explanation:

stiv31 [10]2 years ago

6 0

you would divide both sides by 6 to get your answer. i hope this helps :)

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Can someone please help me find the value of X?

m_a_m_a [10]

hello

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1 year ago

Simplify the following expression as much as you can use exponential properties. (6^-2)(3^-3)(3*6)^4

gtnhenbr [62]

Answer:

Simplifying the expression $(6^{-2})(3^{-3})(3*6)^4$ we get $\mathbf{108}$

Step-by-step explanation:

We need to simplify the expression $(6^{-2})(3^{-3})(3*6)^4$

Solving:

$(6^{-2})(3^{-3})(3*6)^4$

Applying exponent rule: $a^{-m}=\frac{1}{a^m}$

$=\frac{1}{(6^{2})}\frac{1}{(3^{3})}(18)^4\\=\frac{(18)^4}{6^{2}\:.\:3^{3}} \\$

Factors of $18=2\times 3\times 3=2\times3^2$

Factors of $6=2\times 3$

Replacing terms with factors

$=\frac{(2\times3^2)^4}{(2\times 3)^{2}\:.\:3^{3}} \\=\frac{(2)^4\times(3^2)^4}{(2)^2\times (3)^{2}\:.\:3^{3}} \\$

Using exponent rule: $(a^m)^n=a^{m\times n}$

$=\frac{(2)^4\times(3)^8}{(2)^2\times (3)^{2}\:.\:3^{3}} \\=\frac{2^4\times 3^8}{2^2\times 3^{2}\:.\:3^{3}}$

Using exponent rule: $a^m.a^n=a^{m+n}$

$=\frac{2^4\times 3^8}{2^2\times 3^{2+3}}\\=\frac{2^4\times 3^8}{2^2\times 3^{5}}$

Now using exponent rule: $\frac{a^m}{a^n}=a^{m-n}$

$=2^{4-2}\times 3^{8-5}\\=2^{2}\times 3^{3}\\=4\times 27\\=108$

So, simplifying the expression $(6^{-2})(3^{-3})(3*6)^4$ we get $\mathbf{108}$

7 0

2 years ago

A bus driver covers a certain distance in 3 hours at an average speed of 80 km/h. How long will the journey take at an average s

BaLLatris [955]

Answer:

d= s x t

=50km/h x 3h

= 150km/h

8 0

2 years ago

What is the volume? Multiple choice. Please and thank you

Levart [38]

Its A!!
hope this helps1

5 0

2 years ago

Read 2 more answers

Find the value of x.<br> plz help

Deffense [45]

Answer:

x = 6

Step-by-step explanation:

cross multiplication and a wild guess

8 0

2 years ago