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astra-53 [7]
1 year ago
5

What whole numbers are factors of both 20 and 30?

Mathematics
1 answer:
MAXImum [283]1 year ago
6 0

Answer: 1, 2, 5, 10

Step-by-step explanation:

<u><em>1</em></u> x 30 = 30

<u><em>1</em></u> x 20 = 20

<u><em>2</em></u> x 15 = 30

<u><em>2</em></u> x 10 = 20

<u><em>5</em></u> x 6 = 30

<u><em>5</em></u><em> </em>x 4 = 20

<u><em>10</em></u> x 3 = 30

<u><em>10</em></u> x 2 = 20

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HURRY PLZ!!!
nasty-shy [4]

Answer:

D) no solution

Step-by-step explanation:

1/ (x-2) + 1/(x+2) = 4/(x^2-4)

x cannot equal 2 or -2 since that would make our fractions equal 1/0 or be undefined

Factor the term on the right

1/ (x-2) + 1/(x+2) = 4/(x-2)(x+2)

Multiply both sides by (x-2) (x+2)

(x-2) (x+2) (1/ (x-2) + 1/(x+2)) = 4/(x-2)(x+2)*(x-2) (x+2)

Distribute

x+2 + (x-2) = 4

Combine like terms

2x = 4

Divide by 2

2x/2 = 4/2

x =2

But this is not a possible solution since that is not in the domain

6 0
3 years ago
What is 40 ÷299<br><br><br><br> I will mark u as brainlest
laila [671]

Answer:

0.1338 to the nearest ten thousandth.

Step-by-step explanation:

40 / 299

= 0.1337792642

4 0
3 years ago
Read 2 more answers
How do you write The difference between 7 and the product 3x is 23
MrRissso [65]
How do you write The difference between 7 and the product 3x is 23

3x -7 =23


4 0
3 years ago
Find value of the variable
just olya [345]

Answer:

x=10

Step-by-step explanation:

16/24=(x-2)/12

or, 16/2=x-2

or, 8=x-2

or, x-2=8

or, x=10

Answered by GAUTHMATH

7 0
3 years ago
(05.05)On a coordinate plane, the coordinates of vertices R and T for a polygon are R(−6, 2) and T(5, 2). What is the length of
Cerrena [4.2K]

Answer:  11 units

Step-by-step explanation:

Given: On a coordinate plane, the coordinates of vertices R and T for a polygon are R(−6, 2) and T(5, 2).

To find : length of Side RT of the polygon.

Using distance formula  to find distance between (a,b) and (c,d):

d=\sqrt{(d-b)^2+(c-a)^2}

Length of RT = \sqrt{(2-2)^2+(5-(-6))^2}

\\\\=\sqrt{0+(5+6)^2}\\\\= \sqrt{11^2}\\\\=11

hence, the length of RT = 11 units.

6 0
3 years ago
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