Answer:
Step-by-step explanation:
3x+4 = 5x-16
-2x+20 = 0
-2x = -20
x = 10
3*10+4 = 5*10-10 = 34
34*2 = 68
JL = 68
Answer:
Arithmetic sequence
Step-by-step explanation:
-We notice that the difference between the number of favors already given out between any two consecutive number of party guests has an additive increment.
-This increment is called the Common Difference and has a value of 3.
-The number of tickets available is 50.
Hence, the number of tickets already given out can be calculated using the formula:
Hence, this is an Arithmetic Sequence.
So the distance that he is off by is 1 mile. The question is what percent of 14.5, 1 is.
Take the top of the last fraction, and that's the proper percentage; 6.9%
6.9%