3 years ago

Factor out the GCF use distibutive property to write an equivalent expression for 16a+20

2 answers:

4 0

4(4a+5) means the GCF would be 4

Video to help you: https://learnzillion.com/lesson_plans/4860-find-the-gcf-of-two-numbers-using-the-distributive-property

strojnjashka [21]3 years ago

4 0

16a +20

20-16 =4

4*4 = 16

4*5 = 20

4 is the GCF

new equation:

4(4a+5)

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Paige lives 3 miles east of her school. Diego lives 8 miles wes of the school. Which expression represents the distance, in mile

True [87]

Answer: |3-(-8)|

Step-by-step explanation:

Given: Paige lives 3 miles east of her school. Diego lives 8 miles west of the school.

From the picture , the number line represents the position of the houses of the two friends such that position of Paige is 3 but position of Diego is (-8) [since east and west are opposite directions]

We know that, Distance between any two points from A to B= B-A

Since distance is a positive quantity, thus

The distance between them = $|3-(-8)|$ miles=11 miles