Which equation can be used to find the answer?

Usman paints the entire length of a fence in a day. He paints the last 12 m of the 38 m fence in the afternoon. How many meters of the fence does he paint in the morning?

A.
f = 38 ÷ 2
f = 19
19 m

B.
f – 12 = 38
f = 50
50 m

C.
f = 12 · 2
f = 24
24 m

D.
f + 12 = 38
f = 26
26 m

Question

Which equation can be used to find the answer? 

Usman paints the entire length of a fence in a day. He paints the last 12 m of the 38 m fence in the afternoon. How many meters of the fence does he paint in the morning?
 
 A.
f = 38 ÷ 2 
f = 19 
19 m
 
 B.
f – 12 = 38 
f = 50 
50 m
 
 C.
f = 12 · 2
f = 24 
24 m
 
 D.
f + 12 = 38 
f = 26 
26 m

like1234 · Answer

PLEASE HELP ME I WILL FAN & GIVE YOU MEDALS!!!!!!!!!!!!!

like1234 · Answer

@gorv

like1234 · Answer

@sarah786

like1234 · Answer

is the answer D

like1234 · Answer

never mind, i did the test and the correct answer is D

gorv · Answer

total = 38

gorv · Answer

did in afternoon = 12
so remaining he did in morning
so 
f=38-12
f+12=38

like1234 · Answer

@gorv i did it already but thanks any way! :)

like1234 · Answer

:)(:

gorv · Answer

i was of the grid ....welcome btw:)