kcmartinez87
kcmartinez87
02-10-2020
Mathematics
contestada
what is the sum of (n+8)+(n−12) =
Respuesta :
jaidapierceyoumans
jaidapierceyoumans
02-10-2020
Answer: 2n-4
Step-by-step explanation:
Cross multiply and add!
n*n=2n
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
i bought the ---- from the sundry shop a. dozen b. loafc. bouquet d. comb
The ratio of waiters to chefs is 3:4 respectively. If there are 12 chefs, how many waiters are there?
When equations have variables on both sides such as 3x + 6 = 5x -2, you should move the variables to one side of the equation to simplify. What might your firs
What is (jk)(x) when j(x)=-7x and k(x)=9-2x
Nikita invests $2,000 into a bank account with a 4% annual interest rate. In seven years, which is the most expensive item she could afford to buy? A. a hom
In a financial crisis, the unemployment rates will likely be _____ and the number of bankruptcies will likely be _____. lower? lower?
Kiley can complete 3 math problems in 1 1/4 hours. How many can she complete in one hour
Kiley can complete 3 math problems in 1 1/4 hours. How many can she complete in one hour
How many neutrons does an element have if its atomic number is 55 and its mass number is 150?
what kind of reactions are redox reactions a. reactions involving substituting different isotopes b. reactions involving losing and gaining electrons c. reac
