Question #ab831

3 Answers
Feb 17, 2018

Answer:

48

Explanation:

#6c# means #6*7#

#therefore 4 + (6*7) = 4+42=46#

Feb 17, 2018

Answer:

#46#

Explanation:

#"substitute the given values into the expression"#

#color(red)(4)+(6xxcolor(blue)(7))=4+42=46#

Feb 17, 2018

Answer:

#46#

Explanation:

Plugging into the equation #d=4, c=7#, we get

#d+6c#

#=4+(6*7)#

#=4+42#

#=46#