Answer:
A) -3/4
B) 15 more minutes
C) 80 minutes
Step-by-step explanation:
36x 2/3= 24 so u would have to use 24lbs of beef
Answer:
11
Step-by-step explanation:
Let e represent the number of students with blue eyes. Then the number of students with blond hair is 2e. The total number of students is ...
3 + e + 2e -6 = 30
We subtracted 6 because the expressions e and 2e cause the 6 students with both blond hair and blue eyes to be counted twice.
3e = 33 . . . . add 3 and simplify
e = 11
11 students have blue eyes.
Answer:
52 minutes
Step-by-step explanation:
it takes him 13 minutes to complete 5 so if he wants to do 20 problems do 20 divided by 5 (4) then do 13 times 4=52
Answer:
Both are irrational
Step-by-step explanation:
is a trick as it does simplify to 
, but that is irrational
