Single variable
X + 12 = 192
X = 180
Chara eats 15 bars of milk chocolate(C) everyday
How many bars of chocolate will she eat in a week(W)?
DONT show your work for this problem and the rest
105
8+(1+3)x9=____
44
Hiro went to buy some fuel at the store,
Each liter of fuel costs 2.2 dollars
hiro wants to buy 5.5 liters of fuel
how much will he spend?
12.1 dollars
Define ”variable”
Search on google(if needed)
A variable is a special type of amount or quantity with an unknown value.
10 - Y =1
Y=9
Manny wants to buy a pair of shoes for all of his sisters, manny has 91 sisters(s). How many shoes will he need to buy
182 shoes
1+1+1+1x1:(0 x 20) =
0
Marty wants to get twenty eggs, each egg costs 16 dollars but one egg is rotten so he does not buy it,
How much did he spend on the eggs?
304 dollars
Define “equation”
A math problem
X x 12 = 142
X=12
Brian wants to eat chicken at kfc(k)
Which costs 92 dollars each portion(P), Brian wants to eat 3 portions, how much will it cost?
276 Dollars
23 x (9 - 8) =
23
150000000 dollars
Define “fraction”
a numerical quantity that is not a whole number.
X - 42 x 3 = 14
X=140
Jesus has 92 followers(F), he get 56 more followers a month(M), how many followers will he have in ten months?
652 followers
2x2x2x2x2x2x2x(2:0)=
Infinity
How many seconds in a day?
86400 seconds
Define “infinity”
limitless or endless in space, extent, or size; impossible to measure or calculate.
1330 - X x 12 - 92 = 462
X=80
Jenn has 2 friends(F)S he gets 1 new friend a week, how many friends will she get in 5 weeks
5 friends
134 x (134:134) =
134
How many hours in a second?
0.000277778 hours
Define “median”
The middle number in a group of numbers.