3 years ago

Find the Greatest Common Factor of 20, 30 and 55

Mathematics

2 answers:

mixer [17]3 years ago

8 0

Answer:

is the answer dont over think it and try plz bc its very easy

Lynna [10]3 years ago

6 0

5 is the gcf to your question

You might be interested in

What is the domain of this

Kaylis [27]

Answer:

$\boxed{\sf B. \ All \ real \ numbers}$

Step-by-step explanation:

The domain is all possible values for x.

$f(x)=(\frac{1}{4} )^x$

There are no restrictions on x.

The domain is all real numbers.

3 0

3 years ago

Read 2 more answers

What is the length of LN

Leto [7]

The answer to your problem is 20 inches.

5 0

3 years ago

Read 2 more answers

What is the solution of 5x+4=7

Nastasia [14]

The solution is x = 3/5

5 0

3 years ago

Read 2 more answers

What is the surface area of the right rectangular prism with a square base, as

Jlenok [28]

342cm because the 4 sides equal 180cm and the top and base equal 162.

7 0

3 years ago

Hat is the solution to the equation 3/3(4c + 16)=2c+9 ?<br><br> c =

marusya05 [52]

If it is $\frac{3}{3(4c+16)}$ =2c+9, go to AAAAAA
if it is ( $\frac{3}{3}$ )(4c+16)=2c+9, go to BBBBB

AAAAAAAAA
$\frac{3}{3(4c+16)}$ =2c+9
$\frac{1}{4c+16}$ =2c+9
times 4c+16 to both sides
1=(2c+9)(4c+16)
distribute
1=8c^2+68c+144
minus 1 both sides
0=8c^2+68c+143
use quadratic formula
c= $\frac{-17- \sqrt{3} }{4}$ or $\frac{-17+ \sqrt{3} }{4}$

BBBBBBBBBBBB
(3/3)(4c+16)=2c+9
1(4c+16)=2c+9
4c+16=2c+9
minus 2c both sides
2c+16=9
minus 16 both sides
2c=-7
divide both sides by 2
c=-7/2
c=-3.5

if it is $\frac{3}{3(4c+16)}$ =2c+9,
c= $\frac{-17- \sqrt{3} }{4}$ or $\frac{-17+ \sqrt{3} }{4}$

if it is ( $\frac{3}{3}$ )(4c+16)=2c+9, c=-3.5

7 0

4 years ago

Read 2 more answers