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

What is the first step in the data processing cycle?

A high school debate team of 4 is to be chosen from a class of 35. how many possible ways can the team be formed?

(9^6/9^5)^2 A. 9^2 B. 9^9 C. 9^3 D. 9^22

WILL MARK AS BRAINLIEST! : ) Which of the following is a theory that explains seafloor spreading? A. Hot spots B. Mantle plumes C. Convention currents D. Rising

Whats the difference between polaroid and normal pictures?

Using the guess and check technique, find two numbers that satisfy both conditions. The sum of the two numbers is 56. The second number is seven less than two t

What factors threaten the existence of nonhuman primates in the wild? what can you do to help save nonhuman primates from extinction? why is this important for

Most of europe is located in the tropics (between the tropic of cancer and tropic of capricorn). a. True b. False

Comfy inn earned $218,310 in taxable income for the year. how much tax does the company owe? $86,311.20 $85,140.90 $68,390.90 $69,998.20 $65,240.10

Christie is creating an outline for her research paper that argues in favor of making organic food compulsory in school cafeterias. What should she put in the i