A trapezoid has bases that measure 9 cm and 5 cm. The height of the figure is 4 cm. What is the area of the trapezoid?
Oo oo
28 cm?
36 cm?
45 cm?
90 cm?

2(n-1)+4n=2(3n-1)n=0no solutioninfinitely many solutions n= - 4 !

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

Solve -3 (r + 5) = -9 enter ur answer in the box x = __