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Degger [83]
3 years ago
13

Find the following product (x+3)(x-4)

Mathematics
2 answers:
egoroff_w [7]3 years ago
8 0
X^2-x-12 is the anwer
Ivahew [28]3 years ago
5 0

You must to the foil method, first, outer, inner, and last

(x+3)(x-4)

x^2-4x+3x-12

Simplify

x^2-x-12

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Find the slope of the line. <br><br> A. 1/7<br><br> B. - 1/7<br><br> C -7<br><br> D. 7
AveGali [126]
It will be A) 1/7 because using the rise over run meathod you get 1/7 and it will be possitive
3 0
3 years ago
the sum of the measures of the interior angels of a convex polygon is 3240 classify the polygon by the number of sides
Ipatiy [6.2K]

Answer:

20-gon

Step-by-step explanation:

First we start with the formula  to find what the sum of angles will be if we know the number of sides.  


S=(n-2)*180 where S is the sum of angles and n is the number of sides.


Normally you'd plug in n to find S, but you can do the opposite too.


3240=(n-2)*180


Let me know if you need help working it from here.  

5 0
3 years ago
Use the table to solve the equation -6x&gt;18​
aivan3 [116]

The answer is,

x <  - 3

7 0
3 years ago
The function g(x)=-5x-6
BaLLatris [955]

Answer:

D. the slope of f(x) is greater than the slope of g(x)

Step-by-step explanation:

slope of f(x) =rise/run

=y2 -y1 / x2 -x1

slope of f(x)= -1-2/1-0= -3

g(x)= -5x-6

slope of g(x)= -5

-3>-5

D. the slope og f(x) is greater than the slope of g(x)

4 0
3 years ago
I need Help with this problem
yuradex [85]
X-6=36
x=42
Hope that helps
8 0
3 years ago
Read 2 more answers
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