3 years ago

Can someone help pls?

Mathematics

1 answer:

adell [148]3 years ago

6 0

-2x^3-x^2-6x-7

I don't really know what else

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Need help on my math work here is a pic of the question

faltersainse [42]

Answer:

-3

Step-by-step explanation:

A = midpoint

-17 + 5 = -12

-12/2 = -6 = A

-6 + 0 = -6

-6/2 = -3 = B

8 0

2 years ago

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I will mark as brainliest whoever gets this question

tia_tia [17]

Answer:

This is true

Step-by-step explanation:

Take for example 10=5x, you would divide both sides by 5 without changing anything to the equation.

In a case like 5=0x, you can't divide both sides by 0, so the solution is undefined.

4 0

3 years ago

Modeling with systems of linear inequalities

NeX [460]

Huh what you mean.....

8 0

3 years ago

10x=-3-8x^2<br> Solve by factoring

GrogVix [38]

Answer:

10 x = -3 -8 x²

Step-by-step explanation:

6 0

4 years ago

The mass of Earth is 5.97 X 10²⁴ kilograms. The mass of the Moon is 7.34 x 10²² kilograms. What is the combined mass of earth.

Damm [24]

Answer:

13.31 x $10^{46}$

Step-by-step explanation:

So, if we take the two equations, and add the normal numbers together, we have: 5.97 + 7.34 = 13.31

Then if we add the two tens together it would be: $10^2^2$ + $10^{24$ = 10 to the power of 46.

The equation would be 13.31 x $10^{46}$

I'm not an expert, so sorry if this is wrong.

6 0

3 years ago

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