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Andrews [41]
3 years ago
9

What is the slope of the line that goes through the points (7,10) and (3,-3)

Mathematics
2 answers:
PilotLPTM [1.2K]3 years ago
7 0
Ypu would subtract Y from the other points Y
- 3 - 10 =  - 13
Then you would subtract X from the ither points X.
3 - 7 =  - 4
Then you would put the Y value over the X
\frac{ - 13}{ - 4}
Then simiplify
\frac{13}{4}

victus00 [196]3 years ago
3 0

Answer:


Step-by-step explanation:

subtract Y from the other points Y

- 3 - 10 =  - 13

Then subtract X from the other points X.  

3 - 7 =  - 4

Then put the Y value over the X

\frac{ - 13}{ - 4}  

Then simplify  

\frac{13}{4}

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Agata [3.3K]
I believe the answer you are looking for is the quadratic formula. because it has the formula correct, and it to me just looks exactly like it.

So, it has the ax^2+bx+c=0 but just a little difference, it has a subtracting sign instead of adding.

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4 0
3 years ago
Tan80+tan70/1-tan80tan70
poizon [28]
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And now we have a=80, b=70 and
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Merry Christmas
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3 years ago
Pls help me!!!! Im stuck!!!
exis [7]

Answer:

has no solution.

Step-by-step explanation:

you can see that the two equations are almost identical except for the fact that one is multiplied by 7, but it isnt completely multiplied correctly so there would be no solutions.

3 0
3 years ago
Read 2 more answers
Michael bought four tacos and a burrito and paid $9.50. Noah bought two tacos and three burritos and paid $11. Based on the info
Afina-wow [57]
In order to solve this equation you could use guess and check with multiple choice, or you can set up a system of equations.
First we must define our variables:
x=price of taco
y=price of burrito
Michael bought 4 tacos (4x) and (+) and Burrito (y) for $9.50 (=9.5)
4x+y=9.50
Noah bought two tacos (2x) and (+) three burritos (3y) for (=) $11 (11)
2x+3y=11
To solve this system of equations you can easily see substitution as the easiest method. For substitution we must isolate one variable:
4x+y=9.50
y=-4x+9.5
We can now replace the y in the other equation:
2x+3(-4x+9.5)=11
Then solve this equation to get the price of a taco (x)
2x-12x+28.5=11
-10x=-17.5
x=1.75
The price of a taco would be $1.75
3 0
3 years ago
Read 2 more answers
Write the quadratic equation y=x^2-6x+7 in vertex form
S_A_V [24]
The answer is (x-3)^2-2
5 0
3 years ago
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