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

6. When listening for information, it is wise to

Based on the following sentence, which answer both names the error present and corrects the error? Vernon spent hours planning his dinner party, but his guests

HELP PLEASEEEE GIVING 15PT

What is one central idea of Nurse and Spy in the Union Army? No person should be forced to fight in a war. Having to make important decisions under pressure lea

What is a fraction? And how do they work?

Put these numbers in order. 82, 83, 44, 55, 61, 55, 87, 83, 83, 52

15 less than a number tripled is equivalent to the difference of the same number and 12 multiplied by -4. What is the number?

Pls help :( I am a radio and audio production student. What are two examples of a complex wave?

what is the full form of MN

h 12 cm 5 cm Height: cm