Answer:
a=29/42
Step-by-step explanation:
6a-1÷7=4
first write the division as a fraction
6a-1/7=4
add 1/7 to each side
6a=4+1/7
which is equal to
6a=29/7
divide both sides by 6
a=29/42
9 3/4 = 39/4 mi/m
68 1/4 = 273/4 min
39/4 mutiply by 273/4 = 10647 / 16 mi = 665.4 mi
2/4=1/2 two is 2 times greater than one so what is two times greater that 64?
64x2=128
They are both periodic functions that look like waves. They both have a period of 2pi and oscillate between 1 and -1.
7 plus 7 equals 14. Add one to that and you have 15 which is the answer.
