Answer:
C) 32ft
Step-by-step explanation:
2x+2= 2(1)+2= 4
3x+4= 3(1)+4= 7
2x+2= 2(1)+2= 4
5x+1= 5(1)+1= 6
2x+2= 2(1)+2= 4
3x+4= 3(1)+4= 7
4+4+4+6+7+7= 31
Answer:
A -6 < x ≤ -3
Step-by-step explanation:
21 ≤ - 3(x - 4) < 30
Divide all parts by -3. Remember that flips the inequalities
21/-3 ≥ - 3/-3 (x - 4) > 30/-3
-7 ≥ (x - 4) > -10
Add 4 to all sides
-7+4 ≥ x - 4+4 > -10+4
-3 ≥ x > -6
Rearranging the order
-6 < x ≤ -3
The answer is: Rational coefficient.
The explanation for this answer is shown below:
1. By definition, a rational number has the form 
where 
is the numerator and 
is the denominator. The numerator and the denominator are integers.
2. By definition, integers numbers includes positive numbers, negative numbers and zero.
3. Keeping the information above on mind, you can conclude that the answer is: Rational coefficient.
4. For example:
is a rational coefficient.
Answer:
500+4=504
Step-by-step explanation:
Hope it helps
Answer:
9/12
Step-by-step explanation:
