Find the Mean:
Mean = 6
Mean =
1261
What are the unknowns and the operators in this expression:
q and a are the unknowns. - and + are operators.
How many people likes action movie?
There are 5 people who likes action movie.
Write the expression
48 - 8 x b
..
204 x a : 6
What's the value of this expression?
200 - 35 : 5 = 193
What's the value of this expression?
350 - 91 + 94 = 165
What are the unknowns and the number in this expression:
x and y are the unknowns. 25 is the number.
.
a : 2, b : 2, or x : 2
.
57 - a
.
330 + x