Answer:
x = 8
Step-by-step explanation:
Her mistake was subtracting 2 on both sides. Instead she should've added 2 on both sides.Getting a result of 2x=16. Then you divide 2 on both sides to get x = 8.
Answer: 2. c 3. d
Step-by-step explanation:
Let the smaller number be x and the larger be (x+19)
x+x+19=35
2x=16
x=8
x+19=27
the numbers are 8 and 27.
3×60=180 seconds (60 seconds in 1 minute)
180×200,000,000= 36,000,000,000 calculations
