2 years ago

Can this be simplified any further?15x^2+-27x

1 answer:

3 0

Yes; if you look at both terms, they both have a common factor of 3x, therefore, this expression can be simplified as 3x(5x-9).

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FromTheMoon [43]

I think it's commutative property of addition (you can change order of addition but in the end it would be the same)

8 0

3 years ago

jenyasd209 [6]

Answer:

The unit rate of change is of $\frac{3}{4}$

Step-by-step explanation:

We are given a set of points (x,y).

To find the unit rate of change, we take two points, and divide the change in y by the change in x.

Points (4,9) and (8,12)

Change in y: 12 - 9 = 3

Change in x: 8 - 4 = 4

Unit rate of change: $\frac{3}{4}$

7 0

3 years ago

qwelly [4]

Answer:

None

since the slopes are equal, it's either infinite or none.

since the ratios of Ys and Xs is 1, 18/16 should be 1 to say we have infinite answers. since it's not, the is no solution at all.

3 0

2 years ago

xxMikexx [17]

It decreased 16 from it

3 0

3 years ago

Lorico [155]

Answer:

x=34

Step-by-step explanation:

$\frac{x}{2}=17\\x=2*17\\x=34$

4 0

3 years ago