All categories

2 years ago

Can someone explain the directions please, I just really don’t understand what it’s asking me- (repost 3)

Mathematics

1 answer:

algol132 years ago

6 0

Answer:

Based on the information that they give you, prove "this". In your statements, you can use any of the properties of a triangle, then give the name of the property in your reasons.

You might be interested in

a company is packing cartons of candles. each carton can hold 75 candles. so far, 50 cartons have been packed, but only 30 carto

Alinara [238K]

If theres 50 cartons in total and 30 have been loaded then 20 have not.

20 x 75 = 1,500

So the answer is 1,500 candles.

7 0

2 years ago

Express 2x2 + 8x + 3 in the form 2(x + p) +9

Jet001 [13]

Answer is 2( x + 2 )^2 - 5 I think

4 0

2 years ago

Which ones do I choose?

Snezhnost [94]

Answer:

-6w-22

Step-by-step explanation:

-3(2w+6)-4=

= -6w-18-4=

= -6w-22

So,choose C (none of the above) :)

7 0

2 years ago

PLEASE HELP WILL GIVE BRAINLIEST.

kari74 [83]

Answer:

Choice D

Step-by-step explanation:

For this one I would find if the point lands on the line.

Choice A:

What we have to do is to plug in -4 for x and 4 for y.

$y=2x+10\\(4)=2(-4)+10\\4=-8+10\\4\ne2$

The point is not on this line so this cannot be it.

Choice B:

We pug what we know again.

$y=\frac{1}{3}x+1\\(4)=\frac{1}{3}(-4)+1\\(4)=-\frac{4}{3}+1\\4\ne-\frac{1}{3}$

The point is not on this line so it can't be it.

Choice C:

We pug in what we know again.

$y=3x-9\\(4)=3(-4)-9\\(4)=-12-9\\4\ne-21$

The point is not on this line so it can't be it.

The next one has to be it, but we'll check it just in case.

Choice D:

We plug in what we know again.

$y= \frac{1}{2}x+6\\(4)=\frac{1}{2}(-4)+6\\(4)=-2+6\\4=4$

The point is on this line so this is the line.

3 0

2 years ago

Simplify 9x - 4 + 3x

rewona [7]

Answer:

$4(3x - 1)$

Step-by-step explanation:

$9x - 4 + 3x$

Adding 9x & 3x gives 12x.

$= > 12x - 4$

Now taking 4 common from both the terms , we get :-

$4(3x - 1)$

3 0

2 years ago