What's the name of a triangle that has a angle lower than 90ยบ degrees?
What is the value of x in the eacuation? 7+x=10
What is -5 times -6 equal?
Jack made 20 cupcakes. Out of the 20 cupcakes 3 fell on the ground and 2 were eaten by his sister. How many cupcakes are left?
First character: <
Second character: π
Third character: ≠