giannax
giannax
01-12-2016
Mathematics
contestada
What is the solution of -30c-6=-9c-3
Respuesta :
Аноним
Аноним
01-12-2016
I hope this helps you -30c-6= -9c-3 -30c+9c= -3+6 -21c= 3 c= -3/21 c= -1/7
Answer Link
KeaneNR
KeaneNR
01-12-2016
Add 30c to both sides:
-6=21c-3
Add 3 to both sides:
-3=21c
Divide by 21:
-3/21=c
Simplify:
c = -1/7
Answer
c = -1/7
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
Justin bought 9 packs of trading cards each pack of cards cost $3.27 what was the total cost for all nine packs
Trevor has 1/3 of baseball card collection. His grandmother gives him another 1/8 of the same collection for his birthday. What fraction of the does Trevor ha
At the grand opening of a new store, every 4th customer will receive a balloon and every 6th customers will receive a $10 gift certificate. Which customer will
Which of the following best describes an atom? Select one: a. Consists of elements b. Consists of compounds c. Biggest unit of a compound d. Smallest unit of a
Could I get a sentence for dire. Dire means very serious, desperate and bad
Grant is a member of a book club. He pays a $10 yearly membership fee and can purchase books through the club for $2.75 each. His total annual cost is a functio
in which 13 colonies were the two earliest battles fought?
PLSS HELP ME WITH THIS
Who was the 9th president
the formula l=prt can be used to find the simple interest earned I, on a principle amount, P, with an interest rate of r, over a time of t. rewrite the formula
