First of all remeber that "a number" means we don't know the number or it could be many but not all numbers, so it is represented by x.
5. 1/2x + 6 > 20
6. 12 + 3x < -11 (They asked for the opposite of 11, the opposite of a positive number is always the negative of that number, and the opposite of a negative number is the positive of that number).
7. 2x - 8 < 5
Answer:
I will eat anything that is dipped in chocolate
Step-by-step explanation:
Answer:
12 students from math club
Step-by-step explanation:
Number of vans = 2
Number of students in each van = 6
Number of students who went from math club to the soap box = ?
You can apply the following expression:
Total number of students=Number of students per van * Number of vans
Total number of students= 6 *2
= 12 students from math club....
Answer:-2x^2(2-1)
Step-by-step explanation:
-4x^2 + 2x^2=-2x^2(2 - 1)
