2/5= 12/30
The road is 12/30 miles long, they pave 1/30 each hour
60x12= 720 minutes= 12 hours
Let x and y be the number of dimes and quarters that Isaiah has. The sum of these variables should be 24 and the total value be $3.45. The equations that would best represent the situation are,
x + y = 24
0.1x + 0.25y = 3.45
The values of x and y are 17 and 7, respectively. Thus, the answer is the second choice.
You are going to come up with 11 defective machines
Make sure to not use the useless numbers on the slant. Also remember to divide by two at the end of calculating.
Answer:
Step-by-step explanation:
A) rational because it’s a fraction
B) rational because it’s a fraction
C) irrational because it’s never ending