3 years ago

What factors multiply to 28 and add to -16

1 answer:

4 0

Answer:

I'm pretty sure its 14 because 14+14=28

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allsm [11]

1.08 km^2 you get this by converting 900 meters to .9 km and then just multiply the 2 numbers together to get the area

8 0

4 years ago

Sergio [31]

$-4(4x+4)=2(2-7x) \\
-16x-16=4-14x\\
-2x=20\\
x=-10\\\\
-4(4\cdot(-10)+4)=2(2-7\cdot(-10))\\
-4(-40+4)=2(2+70)\\
-4\cdot(-36)=4+140\\
144=144$

6 0

3 years ago

podryga [215]

Answer:

4n-13

Step-by-step explanation:

Terms= -13 (constant)

Coefficient= 3, -5, 6

Like term= 3n, -5n, 6n

3n-13-5n+6n

3n+6n-5n-13

9n-5n-13

4n-13

Hope this helps ;) ❤❤❤

4 0

3 years ago

Yuki888 [10]

Oh well thank you I appreciate it

3 0

3 years ago

kherson [118]

The answer is y=-2/3x+13/3

6 0

3 years ago

What factors multiply to 28 and add to -16​