Question

Which variable expression represents the word phrase?

seven decreased by the sum of a number and four

A.
7 – m + 4

B.
7 – (m + 4)

C.
(m + 4) – 7

D.
7 – (m – 4)

i think its a

Answer 1

@StudyGurl14

Answer 2

seven decreased by....
7 - ....
sum of a number and 4
m + 4
7- (m + 4)

Answer 3

so B

Answer 4

ohhhh