3 years ago

Factor the trinomial in to 2 sets of parentheses 12a squared minus 13a minus 35

Mathematics

1 answer:

Juliette [100K]3 years ago

8 0

It can't be factored because there are no 2 numbers that when you multiply you get 35 and when you add you get 13.

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Can someone please HELP me on how to do this

frutty [35]

Answer:

4)x= g-c

5)x =u+k

6)x = g-c

7) $a=\frac{k}{u}$

8) $x= \frac{g}{c}$

9) $a=\frac{4}{12m}$

10) $x= \frac{2c+3}{3}$

11) $a=\frac{n+p}{m}$

12) $a= \frac{ub}{k}$

13)a= d -r + c

14) $x=\frac{np}{m}$

Step-by-step explanation:

4) g= c+x

x= g-c

5) u=x-k

x =u+k

6)g = c+x

x = g-c

7) $u=\frac{k}{a} \\\\a=\frac{k}{u}$

8) g=xc

$x= \frac{g}{c}$

9) 12am = 4

$a=\frac{4}{12m}$

10)-3x+2c = -3

2c = -3 +3x

2c +3 = 3x

$x= \frac{2c+3}{3}$

11) am= n+p

$a=\frac{n+p}{m}$

12) $u = \frac{ak}{b} \\\\u*b = ak\\\\a= \frac{ub}{k}$

13)a-c = d-r

a= d -r + c

14)xm= np

$x=\frac{np}{m}$

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4 years ago

No rush but what is the formula for finding the area of a polygon

Sever21 [200]

Answer: To find the area of a regular polygon, all you have to do is follow this simple formula: area = 1/2 x perimeter x apothem.

Step-by-step explanation:

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Abcdefghijklmnopqrstuvwxy and z now which letter(s) did I repeat ?

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Find the area of a parallelogram with a height of 2x - 3 and a base of x + 4.

saw5 [17]

Multiply the two as area is base times height.
$(2x - 3)(x + 4) \\ 2 {x}^{2} + 8x - 3x - 12 \\ 2 {x}^{2} + 5x - 12$

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The work of a student to solve the equation 2(3x − 4) = 8 + 2x + 4 is shown below:

Ray Of Light [21]

Answer:

B. Step 2; 6x - 8 = 12x + 2x

Step-by-step explanation:

ndndndndnndncncncnc

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3 years ago

Read 2 more answers