alana2985
alana2985 alana2985
  • 01-03-2021
  • Mathematics
contestada

1 +3 (6 - 3n) = -6 - 4n
a) {11}
b) {-9}
c) { infinite solutions}
d) {5}

Respuesta :

amayakarla012
amayakarla012 amayakarla012
  • 01-03-2021

Answer:

D

Step-by-step explanation:

1+3(6-3n)= -6-4n

1+18-9n= -6-4n

1+18+6= 9n-4n

25=5n

25/5=n

5=n

Answer Link

Otras preguntas

Find the measure of each interior angle of a regular 18-gon. each interior angle of a regular 18-gon measures °.
The measure of one angle of an octagon is twice that of the other seven angles. What is the measure of each angle?
Which type of placentation is found in dogs and cats
At the School Fair, Grade 3 raises $84 more than Grade 4. Grade 4 raises $112 more than Grade 2. Grade 3 raises $360. How much money does Grade 2 raise?
How do the densities of the jovian and terrestrial planets compare?
Describe the differences you see in the three types of muscle tissues.
What type of perspective is used to create architectural and mechanical plans?
what demand did the United States make on Japan in 1853
Can you guess why some of the nodes would still have statically assigned ip addresses?
If a firm uses no debt, the uncertainty inherent in projections of future returns on equity can be described as business risk. a. True b. False continue