Expressions
18x -4(x+9)
14x-36
-4x+2<10
x>-2
0.4x+1.2= 3.6
x=6
9−2(4y+1)+6y
−2y+7
-2x-5>19
x<-12
-1/5(r - 4) = 3
r = -11
67+9(3y+6-7)-41
17+27y
x/-4 -4 > -2
x<-8
Elizabeth is collecting sea glass from the beach. She begins with 16 pieces and adds 2 pieces per day. How many days will it Emma take to to have 60 pieces of sea glass in her collection?
It will take Emma 22 days.
4(2x−3)−7x+5(x+2)
6x-2
-3x+2>11
x<-3
4/9x+2.5 = -1/6
x=-6
Dandelionlle has a cell phone plan that costs a flat fee of 41,and pays $67 per month. Write an Expression for her total monthly cost, and solve it.
Answer: Dandelionelle will spend a total of $577 on her phone plan after 8 months.
Liam is joining a new gym. He has two costs; a monthly fee for $30 and a one-time fee for $45. Liam's goal is to go to workout for a few months, but his budget is $315 and he doesn’t know how many months he can workout for. What is the maximum number of full months Liam can be a member while not going over budget?
Liam can workout for 9 months.
Bubba Joe bought some pencils on Monday. On Tuesday, he bought 5 more pencils. On Wednesday, half of the total number of pencils that he had was destroyed and he was left with 17 pencils. How many pencils did he buy on Monday?
Bubba Joe bought 29 pencils on Monday.