Invitations cost $6 for a pack of 5. Lori gives the cashier $50 to buy invitations and gets $8 in change. How many packs of invitations does Lori buy?

simplify the exponential expression:(2x^2y^4)^3 Provide the opposite of the following words:1) Boy---------2) Beautiful---------3) Happy--------4) Stand----5) Cold------- why did americans not want to do the field woke after returning from world war 2? Leroy wrote an expression that is equivalent to (20+10)divided (23) what is the simplified expression for this ? what is the area of a circle whose radius is 4x centimeters? write your answer in terms of pi. help me ples kskskskskskksks Use the expression 14x + 28y + 21 (Answer both questions below)Part A: What is the greatest common factor of the expression?Part B: Factor the expression What ancient Mesopotamian civilization was the first to use a written law system?a. Persiab. Babylon c. Assyriansd. Sumer is WILL BE GOING aA) helping verbB) linking verbC) action verb The HIPAA regulations provide a federal floor for healthcare privacy and security standards and do NOT override more strict state laws which potentially requires providers to support two systems and follow the more stringent state law. Solve the inequality *5< -2x + 5 < 25 Help please thanks pic attached Please answer if you know the answer. Find x and give reasons. Do rabbits have shinier fur when they eat cabbage or carrots? independent and dependent variable Work out the size of angle x. What does the question mark stand for in the following when you factorise: 4d3 + 6de =? (2d2 +3e What single decimal multiplier would you use to decrease by 6% followed by a 7% increase? What can connecting the stories of Audrey and Wash help readers understand about the children of Birmingham, Alabama? Need help with these last 3.