350 because 25x10 is 250 and 20x5 is 100 so you add them and get 350
Answer:
umm... there is no problem
Answer:
E
Step-by-step explanation:
let a, b, c represent the number of students in 6th, 7th, 8th grade
ratio of students : teachers = 28 : 1
There are 82 teachers , so 28 × 82 = 2296 students
Then
a + b + c = 2296 , that is
828 + b + c = 2296 ( subtract 828 from both sides )
b + c = 1468 → E
Answer:
5.5 ft
Step-by-step explanation:
therefore if you cut 11 in half you get 5.5
