Answer:
Y=2
Step-by-step explanation:
both sides just have to be the same so y-3 is 2x +1
x is -1 so -2 +1=-1 and y-3=-1
10 years makes up one decade, hope this helps!
Answer: $20
Step-by-step explanation:
To calculate 20% tip on a bill of $95.79, divide 20 by 100, then multiply by $95.79
=20/100 x 95.79
=0.2 × 95.79
=$19.558
To the nearest dollar is $20, since 0.558 is greater than 0.5, we round up.
500/6.7=74.6268.....
500 miles/6.7 hours : 74.63 miles/1 hour
The average speed of the car was 74.63 miles/hour
You divide the miles by the hours