Visible light is a form of radiation, which can be defined as an energy that travels in the form of electromagnetic waves.
Answer:
true
Step-by-step explanation:
the powers are first, they are in alphebetical order
<h2><em><u>xoxo, </u></em></h2><h2><em><u>your highness...</u></em></h2>
Answer: x = 3 when h(x) = 7.
Step-by-step explanation:
h(x) = 4x -5 To solve for x when h(x) = 7, you will set the expression 4x -5 equals 7 to solve for x.
4x -5 = 7 Add 5 to both sides
+5 +5
4x = 12 Divide both sides by 4.
x= 3