imaPotatoDUH
imaPotatoDUH imaPotatoDUH
  • 04-02-2018
  • Mathematics
contestada

which expressions are equivalent to 4(4a+5)?

a. 16a+5
b. 16a+20
c. 12a+20+4a
d. 2(8a+10)
e. 16a+5+4

Respuesta :

garydesir1
garydesir1 garydesir1
  • 04-02-2018
Hello there!


4(4a + 5)

Use the distributive property

(4)(4a) + (4)(5)

16a + 20

The correct answer is B
Answer Link
emiloo201
emiloo201 emiloo201
  • 05-02-2018
The is choice b because if you distribute the 4 to both parts of the expression in the parentheses then the expression would be equal to that
Answer Link

Otras preguntas

A circular pool is ten feet in diameter and five feet deep. What is its volume, in cubic feet?
Why does Louis XIV want to expand France's border?
What is 1997 from 2014????????????
least number that has 2, 3, 4, as factors
3x+y=4 2x+y=5 solve using linear combination
Differences between DNA and RNA include which of the following? (1) RNA consists of one nucleotide chain. (2) RNA contains the nitrogen base uracil instead of t
what is the kingdom and phylum of a euglena protest?
USE A NUMBER LINE TO FIND 8/9 / 8/45.
what is the kingdom and phylum of a euglena protest?
The significance of the Open Door Policy for the United States lay in its (A) providing a use for the Philippines as a way station between China and the United