Question

which expression is equivalent to 7 3/4 - 1/2 A) -7 3/4 + (1/2) B) 7 3/4+ (-1/2) C) 1/2+ (-7 3/4) D) 1/2 + 7 3/4 no explanation needed but if you want you can add one. :)

Answer 1

B

Explanation:

Given

7
`(3)/(4)` -
`(1)/(2)`

= 7
`(3)/(4)` + (-
`(1)/(2)` ) ← equivalent expression

=
`(31)/(4)` -
`(2)/(4)`

=
`(29)/(4)` or 7
`(1)/(4)`