rathmanjaxon8 rathmanjaxon8

01-12-2021
Mathematics

contestada

the sum of 2 times a number and 5 is equal to 7

Respuesta :

BillyBob0531 BillyBob0531

01-12-2021

Answer:

n = 1

Step-by-step explanation:

"The sum of" is addition

"2 times a number" is 2n

"and 5" is + 5

equals 7 is =7

2n + 5 = 7

- 5 - 5

2n = 2

2n/2 = 2/2

n = 1

Answer Link

Otras preguntas

Other comprehensive income includes: (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct ans

A screw manufacturer makes specialized tiny screws that are 15mm long. The manufacturing process does not make every screw exactly 15mm long. The lengths of the

Ivan is playing a skee-ball game. Different points are awarded depending on which hole the ball goes through. When the ball goes in the smallest hole, it is wor

HELP QUICKLY PLEASE!!

Mencione los 13 grupos consonánticos, y brinde dos ejemplos de cada uno

briefly,explain why the depth of floatation of a ship changes when it sails from the Arabian sea to the lndian ocean

Complete the AscendingAndDescending application so that it asks a user to enter three integers. Display them in ascending and descending order.An example of the

thank you everyone for the answer that they had all provided me and it helped me alot

Please answer of question num 20 and 21 only please

what is kepler's law??