Answer: 60
Step-by-step explanation: I did the math but sorry if this is wrong
The answer is 6t^2+2.5x^2-0.5t-5.4
9514 1404 393
Answer:
x = -(9/7)n -81
Step-by-step explanation:
Subtract the n term.
x/-9 = 9 -n/-7
Multiply by -9.
x = -81 -(9/7)n
Answer:
24
Step-by-step explanation:
60% of 50 is equivalent to 24 so he answered 24 questions correctly