Answer:
The exam was out of 75.
Step-by-step explanation:
You know that he earned 65% so more than half his answers were correct.
Then, you would guess and check try 49/60, 49/70, and go up by 10s or 5s. You will then realize that 49÷75 equals 65.333. This rounds up to 65.
Answer:
x = √7km
Step-by-step explanation:
Answer:
5(chore payment)
Step-by-step explanation:
since we dont know how much money the chore is worth it would be 5 times the money
i believe it would be 5.25
12-5=7
7*12=84
84/ 16 = 5.25
i hope this helps
Answer:
Slope: 1/4
Step-by-step explanation:
