Cdhan88 Cdhan88

03-02-2019
Mathematics

contestada

Three times the sum of a number and seven is negative thirty-six. What is the number?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-02-2019

Answer:

n =-19

Step-by-step explanation:

3* (n+7) = -36

Distribute

3n+21 = -36

Subtract 21 from each side

3n+21-21 = -36-21

3n = -57

Divide by 3

3n/3 = -57/3

n =-19

Answer Link

Daud2020 Daud2020

03-02-2019

It would be -19 for this question

Answer Link

Otras preguntas

Find X, Angle bisector

Data cannot be sorted or filterd accuratly if there are ________. (a) even numbers (b) only data fields (c) blank fields or records (d) only category fields

I need help on this question

Francesca spent 45 minutes on the internet yesterday if this is 5/6 of the time she spent on the computer,how long did she spend on the computer but not on the

How many 2 inch cubes are needed to completely fill a cubic box of edges 4 inches long?

A number is squared. The result is squared, then that result is squared. The final number is 6561

What average braking force is required to stop a 1134-kg car traveling at a speed of 83 km/hr before it reaches a stop sign that is 98 m away?

Do you capitalize United States

Which affixes mean “without”? Check all that apply.

A factory makes 1,200 shirts every 6 hours. The factory makes shirts for 63 hours each week. What are the fewest number of days the factory will need to make 12