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

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

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

In Jonah’s restaurant, each table seats 4 people. Jonah has 78 napkins to place at the tables. How many napkins will jonah need to complete one more table?

did the idea of a heliocentric view of the solar system originated with Copernicus?

What is the relationship between pigments and chlorophyll?

Why is it important for dna to be duplicated before mitosis

Parliament created the Petition of Right over concerns about the monarch’s

A person with blood group A produces antibodies against b. A person with blood group B produces antibodies against a. A person with blood group AB produces no

4 times what equals 36

Hey can u help me please here is the question. A piece of lumber is 4.625 feet long. Which mixed number is equivalent to 4.625

Explain how Adolf Hitler was able to acquire totalitarian power in Germany during the 1930s. Describe Hitler’s totalitarian rule, the conditions in Germany that

a solution that is a 4 on pH scale is a