23, you have to round down. If it was 23.527 it would be 24.
75+ 15x ≥ 140
⇒ 15x ≥ 140-75
⇒ 15x ≥ 65
⇒ x ≥ 65/15
⇒ x ≥ 13/3
⇒ x ≥ 4 1/3
Final answer: x ≥ 4 1/3~
The answer to A is yes because of a 3-4-5 triangle. The answer to B is no
Answer:
x=9
Step-by-step explanation: