Ask question

Ask question

All categories

antiseptic1488 [7]

3 years ago

8

need ASAP!! will give brainliest!!! if u dont know the answer pls dont answer I NEED ANSWERS TO EITHER QUESTION NO NEED TO SHOW

WORK

1 answer:

Fiesta28 [93]3 years ago

5 0

Answer:

C

Step-by-step explanation:

They have the same midpoint.

Hope this helps.

You might be interested in

(2x-7)-(4x^2+6x-3)+(x^2+4)

masha68 [24]

Answer:

$-3x^2-4x$

Step-by-step explanation:

Simplify:

$\left(2x-7\right)-\left(4x^2+6x-3\right)+\left(x^2+4\right)$

$=2x-7-\left(4x^2+6x-3\right)+x^2+4$

Group same factor:

$=-\left(4x^2+6x-3\right)+x^2+2x-7+4$

Add :

$=-\left(4x^2+6x-3\right)+x^2+2x-3$

Apply the distributive law: -(a+b) = -a - b

$-\left(4x^2+6x-3\right)=-4x^2-6x+3$

$=-4x^2-6x+3+x^2+2x-3$

Group same factor:

$=-4x^2+x^2-6x+2x+3-3$

Subtract:

$=-4x^2+x^2-6x+2x$

Add:

$=-3x^2-6x+2x$

Group same factor:

$=-3x^2-4x$

Hence answer = $-3x^2-4x$

<u><em>~lenvy~</em></u>

8 0

2 years ago

PLEASE ANSWER ASAP WITH WORK FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ede4ka [16]

Answer:

divide it then you'll get your answer!

Step-by-step explanation:

8 0

3 years ago

A national charity contacted 100

Stels [109]

Answer:

c. The mean of all sample proportions of those who make a donation from all random samples of 100 people contacted by phone is 0.05.

Step-by-step explanation:

If this is the same question I had then this would be the correct answer, hope this helps!

3 0

3 years ago

Convert 37.45 to a fraction

Art [367]

Answer:

37 9/20

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

How can you rewrite the expression (8-5i)^2 in the form a+bi?

otez555 [7]

(a-b)^2 = a^2-2ab+b^2

(8-5i)^2 = 8^2-2(8)(5i)+(5i)^2

= 64-80i+25i^2

i^2=-1

So

= 64-80i+25(-1)

=64-25-80i

= <em><u>39 - 80i</u></em>

which is your answer :)

8 0

4 years ago

Read 2 more answers