Answer:
2- the number of degrees between 0°C and -5°C
Step-by-step explanation:
Absolute Value means how far a number is from zero
Letter D is the correct answer
Answer: 19 + 14x ≤ 65
Explanation:
$19 is only added once because there is only one DVD purchased. $14 is added an unknown number of times, thus the variable X is included. We know that that the total number of dollars spent for both items is either less than or equal to 65. (Depending on your teacher, they may want you to write "19 + 14x < 65" if they want you to write the answer only for discrete numbers).
X^2 -61 =20
X^2= 81x =9 x=-9
