Examlex
Substitute to find the value of the expression.
-Bill takes four times as long to do a job as Jose. Suppose t represents the time it takes Bill to do the job. Then t/4 represents the time it takes Jose. How long does it take Jose if it takes Bill 90 minutes?
Q2: f(x) = <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt="f(x) =
Q18: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)
Q26: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)
Q39: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)
Q117: 12 + (-20) - 10<br>A) 2<br>B) -18<br>C)
Q167: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A) 625 B)
Q179: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)
Q191: Explain why <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt="Explain why
Q235: -5.75, -3, -1, 1.25 <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt="-5.75,
Q283: 5 ·(-4) ·7 ·(-7) ·3 ·(-4) ·(-6)<br>A)