3 years ago

B) Factor the expression completely. (1 point) 20b - 16

Mathematics

2 answers:

marissa [1.9K]3 years ago

4 0

Answer:

20b - 16

=> 4 (5b - 4)

20b - 16

=> 20b/16 - 16/16

=> 1.25b - 1

Len [333]3 years ago

3 0

Answer:

4(5b-4)

Step-by-step explanation:

To factor this you need to find a number, that 20 and 16 are divisible by. You can divide 4 from both of these.

It becomes 4(5b-4)

You might be interested in

the temperature 0 F ,3 F ,6 F ,5 F,and -1 F have also been recorded in florida .graph these temperature on the number line .

Brut [27]

-1F, 0F, 3F, 5F, 6F Think of this as a normal number line -3 -2 -1 0 1 2 3
hope this helped

4 0

3 years ago

A train that travels 30 miles in 1/3 hour at a constant speed is going faster than a train that travels 20 miles in 1/2 hour at

alexdok [17]

Answer:

The train going 30 miles in 1/3 hour is going faster than the other train.

Step-by-step explanation:

Calculate each rate by dividing the distance traveled by the amount of time it takes to cover that distance:

30 / (1/3) = 90 mph

20 / (1/2) = 40 mph

7 0

3 years ago

What best describes the expression y over 7? 7 times some number Some number minus 7 7 more than some number Some number divided

marysya [2.9K]

"Over" usually means divide. First hint, check.

If we write it out, it looks like this:

$\frac{y}{7}$

This is the same as <em>some number divided by 7.</em>

4 0

3 years ago

Read 2 more answers

When you (survive/accept) you get through something which is it idk

ValentinkaMS [17]

Survive because your persevering through a tough time

8 0

3 years ago

Read 2 more answers

A cube has an edge length of 7 centimeters.what is the lateral surface of the cube ?

IgorLugansk [536]

The answer is 196!!!!!!!

6 0

3 years ago