3 years ago

Suppose that nine is a factor of a number which statement has to be true

1 answer:

6 0

Since 9 is a factor of an unknown number, that means that that number has to be a multiple of 9. If 9 is the factor of something then that something HAS to be a multiple of 9.

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A rope is cut into three pieces P, Q, and R the lengths of the pieces are in the ratio 3:5:7 if the rope is 33 feet 9 inches, fi

Olin [163]

P-81
q-135
r-189
find out how many inches the rope is then divide by 15 total parts then multiply each ratio by that

4 0

3 years ago

-4x - 3(2x + 8) = 36 solve for x

vampirchik [111]

Answer:

x = -6

Step-by-step explanation:

-4x - 3(2x + 8) = 36

-4x - 6x - 24 = 36

-10x = 60

-x = 6

x = -6

5 0

3 years ago

Read 2 more answers

If AD = 5x + 3, TD = x + 27, what is AD?

Eddi Din [679]

The question is incomplete, but if we assume that you mean AD = TD , we have :

AD = TD ===》 5x + 3 = x + 27

===》 4x = 24

===》 x = 6

_________________________________

AD = 5 × ( 6 ) + 3

AD = 30 + 3

AD = 33

7 0

3 years ago

Can someone help me with number 5 :((

Vinil7 [7]

The answer is 83
a10=11+(10-1)8

8 0

2 years ago

What is the distance between points P(7, -2) and Q(-5, -1)?

amid [387]

$distance= \sqrt{(7-(-5))^2+(-2-(-1))^2}= \\ \\ = \sqrt{12^2+(-1)^2}= \sqrt{145} \approx12.04$

7 0

3 years ago