Hiroshi spends 30 minutes on history homework, 60 minutes on English homework, and x minutes on math homework. One fourth of his
total homework time is spent on math. Which equation can be used to find the amount of time Hiroshi spends on his math homework? a. 1/4(x + 30 + 60) = x
b. 1/4(x) = x(30 + 60)
c. 1/4x(30 + 60) = x
d. 1/4(x) = (30 + 60)
Hiroshi did 30 minutes history, 60 minutes English, and x minutes of math. If we add all of these values together we would have he total amount of homework he did is 30 + 60 + x minutes. One fourth of his total time is spent on math so...let's just take 1/4 of that total amount! a. 1/4(x + 30 + 60) = x
12 is the answer. 25% is equal to one fourth. if one foruth is three than, two fourths is six. If two fourths is six than three foruths is nine. If three fourths is nine than four fourths is twelve.
