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BlackZzzverrR [31]
2 years ago
13

A. Find the slope of the line that passes through the points (2,-5) and (-2,3).

Mathematics
1 answer:
Crazy boy [7]2 years ago
5 0

Answer:

a) Slope: -2

b) y=2/5x+2

C) x=2.5

D) y=-7x-2

Step-by-step explanation:

I don't want to type all my work but that's what i got

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HELP PLEASE THIS IS DUE SOON
AlekseyPX

Answer: true

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
4x-8 = 12<br> 4x - 8 + 8 = 12 + 8<br> 4x= 20<br> 4/4x=20/4 x=
TEA [102]

Answer:

x=5

i just got it right on my quiz

5 0
3 years ago
Help me please i don’t understand
LenaWriter [7]

Answer:

90

Step-by-step explanation:

There are 10 red candies, 18 green candies, 9 yellow candies, and 13 brown candies.

10 + 18 + 9 + 13 = 50.

There is a total of 50 candies. Out of the 50 candies, 18 are green.

\frac{18}{50} \\

You have to get to 250 .That means you do  \frac{18}{50}  = \frac{x}{250}

250 divided by 50 = 5.

18 x 5 = 90.

Therefore, she can expect 90 green candies

4 0
3 years ago
In the right triangle shown, mZA = 45° and AB = 12.<br> B<br> 12<br> 45<br> How long is BC?
wel

Answer:

6sqrt(2)=8.5

Step-by-step explanation:

Using pythagoras theorem

5 0
3 years ago
What is the equal equation?
Nataly_w [17]
We can use the distributive property to simplify this expression.

I split this up into different parts--it helps me visualize better.

To begin, "-2m(m + n - 4)" becomes "-2m^2 - 2mn + 8m"

Then, "5(-2m + 2n)" becomes "-10m + 10n"

Finally, "n(m + 4n - 5)" becomes "mn + 4n^2 -n"

We can then simplify even further by combining like terms. The final expression is: C

Hope this helps!
3 0
3 years ago
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