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2 years ago

Help!!!!! factor 3^2+15x-42

Mathematics

1 answer:

nydimaria [60]2 years ago

8 0

Answer:

3(5x−11)

Step-by-step explanation:

32+15x−42

15x−33

=3(5x−11)

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Answer ease so confused

Levart [38]

$3 - 5 \sqrt{15x} + \sqrt{15x} - 25x \\ \\ 3 - 4 \sqrt{15x} - 25x$
I'm confused too but that what i got

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2 years ago

The sum of three consecutive positive numbers is 147. Find the product of the greatest and the

Dima020 [189]

Answer:

2400

Step-by-step explanation:

x+y+z=147

x+(x+1)+(x+2)=147

3x+3=147

3x=144

x=48

The three consecutive positive numbers are 48, 49, and 50.

48 • 50 = 2400

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2 years ago

The distance in the x-coordinates from A(–2, 2) to the center of dilation F(1, 1) is unit(s).

lilavasa [31]

Answer:

The distance in the x-coordinates from A(–2, 2) to the center of dilation F(1, 1) is 3 unit(s)

Step-by-step explanation:

Give points:

$A(-2,2)$

Center of dilation $F(1,1)$

The distance in the x-coordinates fro $A$ to $F$ can be given by $=\ |x_2-x_1\ |=\ |1-(-2)\ |=\ |1+2\ | = 3\ units.$

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2 years ago

What do you get when you cross a monastery with a lion

ivanzaharov [21]

<span>You get a roaring friar place!</span>

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2 years ago

Which of the following is not a true statement? *

ANEK [815]

Answer:

b. The boundary line of y < 2x - 3 is not a solid line.

Step-by-step explanation:

It's a linear inequality thus its boundary line must be a solid line.

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2 years ago