Jamal bought 2 packs of stickers and 14 individual stickers. Use x to represent the number of stickers in a pack of stickers and enter an expression to represent the number of stickers Jamal bought. Is the expression equal to 2(7 + x)? Select the correct two algebra tile models representing the expressions to check your answer.

What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!

Alarge cheese pizza costs $18. each topping you add on costs $1.50. how much would it cost to get a large cheese pizza with cc toppings added? write your answer as an expression