List common circuit that produce heat,light, and sound?

In the diagram, the measure of angle 6 is 98. What is the measure of angle 7? What was the blitzkrieg in WWII? 3(x+5)-2(-3x+1)PLZ Answer Empareja los siguientes adjetivos demostrativos con el sustantivo correspondiente.1. esa delantales 2. estos ensaladilla 3. esas mejillas 4. este centro comercial What are the two basic literary forms? one pound of cherries costs $ 2.25. alice purchased 8.2 pounds of cherries for a party. how much money did she spend on the cherries. 9. Which atom is more likely to make a positive charge? Oxygen or Hydrogen What do you think would be an economic(money) reason a country would take over another? I need help with my worksheetBalance the equation__Nal +__ F = ___NaF + __l 2 2 Need help with this question -8 1\2 compare to -9 1\2 55% of the cookies Joel baked had chocolate chips. If Joel baked 77 cookies with chocolate chips, how many cookies did he bake? 1. Use the distributive property to simplify -5(k + 4) =2. Use the distributive property to simplify 3(a + 2b) = 3. What is the coefficient of the 3rd term of this expression?4x + 5y + 7z + 6 + 2x4. What is the coefficient of the 3rd term of this expression? (This is NOT the same question as the one before. Look closely.)4x + 5y - 7z + 6 + 2x5. Put these expressions in order from LEAST to GREATEST.a = 5b = -31.a + 2b2.a2 + b3a - bCollect like terms to simply the expression3r + (-3r) =Blank 1: Question 8 (1 point)Collect like terms to simplify the expression2j + (-9j) =Blank 1: Question 9 (1 point)Collect like terms to simplify the expression12 + 4b - 3 + 2c =Blank 1: Question 10 (1 point)Collect like terms to simplify the expression7y + 8 - 2y + 4 = Binda is working on an art project that requires 32 feet of ribbon. She has 17 1/2 feet of ribbon, but needs to purchase more ribbon to have enough to finish her art project. All of the ribbon will be cut into piece that are 1/4 foot long. Write and solve an equation that can be used to determine the number of feet of ribbon, x, that Binda needs to purchase to finish her art. How many 1/4 foot pieces of ribbon can Binda make from all 32 feet of ribbon? Combine like terms: 34z-7+15z What is the value of the expression?? PLEASE HELPPPPP To work out our problems with France President John Adams sent 3 diplomats to Paris. This turned into a scandal when the French asked for a bribe. What was the name of this incident? Five years ago, Mark was twice as old as Max. In three years, Max's age will be 2/3 that of Mark. What is the sum of their ages now What is the speed of an object that travels 80 meters in 2 seconds? a160 m/2 b0.04 m/s c40 m/s please help this is also very urgent