X= -3
2/3x-10=12
Step 1: Add 10 to both sides.
2/3x=-2
Step 2: Multiply both sides by 3/2.
x= -3
72, 96, 84, 12
72 + (7x+24) = 180
7x + 96 = 180
7x = 84
x = 12
C. 2.5 hours
95 miles/x h = 38 miles/h
x = (95 miles/h)/(38 miles) = 2.5 hours
Answer:
4.3% , 645 ÷ 5 = 129, 4.3% of 3000 is 129
Step-by-step explanation:
Answer:
Step-by-step explanation:
It is representing a combination form where, n is number of items we have and r is the number of items we choose from n
Here, n = 6 , r = 2
=
Thus,