16x-32=48 /+32
16x=80/:16
X=5
Answer:
Option E
Step-by-step explanation:
This survey will not be reliable as it is chosen for convenience; the first 120 students to arrive in school on a particular morning and this collection of individuals may not be a representative of the population. The study may become biased because it does not take into account the latecomers among the students which might have been changed the study from systematically favoring certain outcomes.
Answer:
-4 +4 =0
Step-by-step explanation:
The sum of a number and its' additive inverse is 0
The additive inverse of -4 is 4
-4 +4 =0
1 dozen = 12
5 get off the next stop so
12 - 5 =
7 people left on the train
Answer:
y=-1
x=-3
Step-by-step explanation:
