The answer should be
780x + 1500y=31000
please correct me if i'm wrong
Answer:it is only (x,y) -> (3x, 3y)
Step-by-step explanation: I just took the test and got it right,, hope it helped :)
The formula for compounded continuously is :
Here the Amount triples , so let us say the new amount A=3P
Cancelling P from both sides we get,
Now here we are given rate is 2.75% or 0.0275,
solving for t we get
t=39.95 years
Sample Response: Both are correct. As long as inverse operations and the properties of equality are used properly, both methods will generate the same solution. They both isolate the variable on one side of the equation.
Answer:
Step-by-step explanation:
5 1/3 round to 5 because 1/3 = 0.333 less than 0.5
3 7/9 round to 4 because 7/9 is over 0.5
5+4=9
