Question

Lila made 98 phone calls in 3 months. In the first month she made 34 calls, and in the second month she made 42 calls. How many calls did she make in the third month?

Answer 1

@whpalmer4

Answer 2

@timo86m

Answer 3

34+42+x=98

solve for x

Answer 4

in other word the 3 months add up so

34+42+x=98
first+ second+ third=98

Answer 5

ok @timo86m