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3 years ago

7th grade math help me please :)

Mathematics

2 answers:

natka813 [3]3 years ago

5 0

Answer:

the answer is 12x2 mskksksns

Juliette [100K]3 years ago

4 0

Answer:

(1) 12x

Step-by-step explanation:

ur welcome

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What is the LCM of 4,8,14?

Tamiku [17]

The LCM of 4,8,14 is 56

M of 4 are 4,8,12,16,20,24,28,32,36,40,44,48,52,56
M of 8 are 8,16,32,48,56,64
M of 14 are 14,28,42,56

I hope this helps you

5 0

3 years ago

Simplify completely 8x^3 ÷ 6x^2 - 4x / -2x

artcher [175]

Answer:

Simplified form is $-(\frac{8x^{3}}{3x-2})$ .

Step-by-step explanation:

The given expression is $8x^{3}\div \frac{6x^{2}-4x}{-2x}$

We can rewrite the given expression as $= 8x^{3}\times (-\frac{2x}{{6x^{2}-4x}})$

Further simplification of the expression gives $=\frac{-16x^{4}}{6x^{2}-4x}$

$=\frac{-16x^{4}}{2x(3x-2)}$

$=-(\frac{8x^{3}}{3x-2})$

So the simplified of the given expression is $=[tex]-(\frac{8x^{3}}{3x-2})$

3 0

3 years ago

Read 2 more answers

Plot the point first and then use the slope from that point (-4,3) M=-1/2

Goshia [24]

Plot the point first and then use the slope from that point - 3270801. ... Plot the point first and then use the slope from that point (-4,3) M=-1/2. 0

7 0

3 years ago

Someone solve this equation much appreciated!

daser333 [38]

Answer:

$\frac{2A}{h} = b$

Step-by-step explanation:

this can be done by simple manipulation .
in the given equation, A is the subject.
so, by the above statement you can understand the meaning of making something as a subject.

given equation: A = 1/2 bh

multiply both the sides by 2,

2A = bh

divide both the sides by h,

$\frac{2A}{h} = b$

so, the required form is : $\frac{2A}{h} = b$

3 0

3 years ago

You start with $15 and save $8 each week. what algebraic expression models the total amount you have?

Diano4ka-milaya [45]

15+8w is your answer

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3 years ago