Lennon used the property o addition
0.1, guessing they mean largest in value
Answer:
8 questions.
Step-by-step explanation:
100 - 2x = 84
-2x + 100 = 84
-x + 50 = 42
x - 50 = -42
x = 8
Trevor answered 8 questions incorrectly.
Hope this helps!
Answer:
Alex earned about $60 more than Joaquin did.
Step-by-step explanation:
