By Using the table, at how many hours of service do the
repair services cost the same? Write and solve an
equation to find out.
Computer Repair
Service
Cost
ABC Tech
$75 service charge plus $50 per hour
Tech Squad
$25 service charge plus $70 per hour

Which equation and solution can be used to solve this problem? thirteen less than a number is sixteen. 13-n=16: add 13 to both sides. the answer is 29. n+13=16: subtract 13 from both sides. the answer is 3. n+16=13 subtract 13 from both sides. the answer is 3. n-13=16: add 13 to both sides. the answer is 29.

What is f(3) for the quadratic functionf(x)=2x2 + x – 12? f -3g 3h 6i. 9

If the value of cos330°is√3/2 then find cos 165°.