See attached picture for the answers:
Answer:
64
Step-by-step explanation:
78 - 14 = 64
Jiri is 64 years old!
Answer:
x>2
Step-by-step explanation:
3x + 5 < 6x -1
subtract 6x on both sides
3x - 6x + 5 < -1
subtract 5 on both sides
-3x < -1 -5
-3x < -6
divide -3 on both sides
x > 2
Answer:
23
Step-by-step explanation:
Answer:
4/7
Step-by-step explanation:
2/3 × 6
7
4/7
and bro that's really it