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 ( 22+ )
Otras preguntas
camels have adaptations that allow them to survive in the hot desert. match the benefits to the adaptations.
Jack and Susie want to save to buy a trampoline for their children. They each open a savings account that earns 1.5% a year. Jack opens his account with $1,000,
Elissa wanted to take a bubble bath. What is a reasonable estimate for the capacity of her bathtub? A. 30 cups B. 3 quarts C. 3 gallons D. 30 gallons
As you ascend from the medulla oblongata to the cerebrum, the functions of each successive level becomeA) more complex.B) simpler.C) better understood.D) more
Read this sentence fragment:Nickels and dimes.Which revision is a complete sentence?Would pick up nickels and dimes, not pennies.Nickels and dimes don't buy muc
your friend has $5,000 and asked for your recommendation about placing her money in a financial institution. Based on what you learned in this module, what fact
Nitrogen, one of the ingredients of organic materials, contained in protein makes it unique. True or False
A softball player hits a ball at 29.5 m/s at a 33.0° angle. An outfielder catches the ball at the same height. How far was the outfielder from the hitter?
8) The monthly worldwide average number of airplane crashes of commercial airlines is 3.5. What is the probability that there will be (a) at least 2 such accide
Which of the following is true of Great Britain’s participation in World War II in 1940? Its Royal Air Force won the Battle of Britain. Its Royal Navy lost the
