Answer:
a ║ b
Step-by-step explanation:
to show parallel lines, you use the sign ║ between the lowercase letters corresponding to each line.
Answer:
16 inches
Step-by-step explanation:
12d^6e^7
Answer:
3x^2 +8x +3
Step-by-step explanation:
(6x^2 + 8x - 3) - (3x^2 - 6)
Distribute the minus sign
(6x^2 + 8x - 3) - 3x^2 + 6
Combine like terms
3x^2 +8x +3
B. 4 < y < 9
C. y < 4 or y > 9
D. y < 9 or y > 4
Answer: Hello mate!
The notation:
a < b
means that the number b is bigger than the number a, and the notation:
a ≤ b
means that the number b is bigger or equal than the number a.
"all real numbers y that are less than 4"
this is written as:
y < 4
"all real numbers that are greater than 9"
this is written as:
y > 9
then, the situation can be written as:
y <4 and y >9, which means that the right answer is option C.
The Correct answer would be C... A would only be correct if they said equal to or less/greater than.