Seudónimo Seudónimo

19-11-2020
Mathematics

contestada

What is the value of 7x x 2 + 2x when x = 3?
The 2nd x is multiplication

Respuesta :

ajkchalueHFPOWJ ajkchalueHFPOWJ

19-11-2020

Answer:

48

Step-by-step explanation:

Answer Link

19-11-2020

7x (2)+ 2x
7(3)•2+2(3)
3•2(7+1)
3•2•8
48

Answer Link

Otras preguntas

draw a set to show more than 5

What is the structure of the cell membrane? What does it look like and what are other names for it?

Which elements are found in the compound NaOH? A. sodium, oxygen, and hydrogen B. nitrogen, oxygen, and hydrogen C. nitrogen, arsenic, oxygen, and hyd

What would be the first step in using PCR to copy a gene? a. DNA polymerase adds nucleotides to separate strands. b. Various strands of DNA are allowed to coo

Create a story ,use these four pictures (mouse ,tree house,Little boy,elephant )to create a story!

Which elements are found in the compound NaOH? A. sodium, oxygen, and hydrogen B. nitrogen, oxygen, and hydrogen C. nitrogen, arsenic, oxygen, and hyd

a car accelerate from rest to a speed of 36 km/hr in 20 s . what is the acceleration of the car in m/s2?

there are 3 red marbles in a bag and there are 4 blue marbles in the bag which of the following is a possible total number of marbles?

need help on all 3 of them please

The election of 1824 that brought _______ to the presidency was the most controversial and complicated election in American history. a. John Adams. b. Andrew