Your answers would beX = -1/5
X = 2/3
Answer:
1) -1/4
2) -1/2
3) 1/3
Step-by-step explanation:
perpendicular lines' slopes are opposite reciprocals so you flip it and change the positive or negative sign
parallel lines have the same slope
If Karim ran one mile, Dan ran two miles.
If Karim ran three miles, Dan ran six miles.
9514 1404 393
Answer:
0.015x
Step-by-step explanation:
The amounts earned at the different rates are ...
at 2%: 0.02x
at 3.5%: 0.035x
The difference in earnings is ...
0.035x -0.02x = 0.015x
Answer:
3293/72
Step-by-step explanation:
change to improper fraction to times.
