Answer: −4<x<1
Step-by-step explanation: plz mark brainliest
Answer:
3 cars
Step-by-step explanation:
If 12 cars are needed to carry 36 students,
<em>12</em><em>c</em><em>a</em><em>r</em><em>s</em><em> = 36</em>
the number of cars to carry 9 students will be:
xcars = 9
cross the two equations
36x = 12 X 9
36x = 108
x = 108/36
x= 3
Therefore, 3 cars are needed to carry 9 students
OR
12 cars will carry 36 students
so 1 car will carry, (36/12)students
therefore, 1 car will carry 3 students
So, for 9 students,
9students = 9/3 = 3
question a is 80
question b 20 (is what I could find but not completely sure)
Answer:
The answer is D
Step-by-step explanation:
Remember:
Contrapositive means that if you reverse the hypothesis and the conclusion the statement will mean the same thing
