Subtract 13 from both sides.
-13
-7 = -20
-2x = -20
Divide by 2 on both sides.
Remember: Negative divided by a negative makes a positive.
-2/-2 = 1
-20/-2 = 10
Your answer:
x = 10
Answer:
what do you mean by graph
Step-by-step explanation:
Answer:
the independent variable is the # of runners while the dependent is the # of water bottles
Step-by-step explanation:
Answer:
5 m
Step-by-step explanation:
1 m = 100cm
therefore
5m = 500 cm
