You have to subtract 23.75 from 42.50 to get your answer of 18.75
Step-by-step explanation:
Equation : (x - 4)² + (y + 3)² = 4.
Answer:
The equation 2d + 18 = 24 can help find the number of days Jerry has been doing sit-ups.
Step-by-step explanation:
During the first day, Jerry did 18 sit-ups, and he proceeded to do 2 more sit-ups each following day, so the expression to represent this situation is 2d + 18. Because he did 24 sit-ups today, to find the number of days he did sit-ups, the equation to solve is 2d + 18 = 24.
Answer: Please provide the diagram.
Step-by-step explanation: