Question

Evaluate the expression for f = 20.

122 - 2f

A. 82
B. 100
C. 140
D. 2400

SHOW YOUR WORK PLZSSSSS

Answer 1

Hey there!

IF F EQUALS 20 THEN SUBSTITUTE IT INTO THE EQUATION

`\textsf{122 - 2(20)} \\ \mathsf{2(20) = 40} \\ \mathsf{122 - 40 = answer} \\ \uparrow \mathsf{solve \: above \: and \: you \: have \: your \: answer} \\ \mathsf{122 - 40 = \bf82} \\ \\ \boxed{ \mathsf{your \: answer: \boxed{ \bf 82}}} \checkmark`

Good luck on your assignment and enjoy your day!

~

`\frac{\frak{LoveYourselfFirst}}{:)}`