Katiana101 Katiana101 03-02-2022 Mathematics contestada 1. Solve each of the following addition and subtraction problems. a. 82 + 25 + 92 = ? b. (-25) + (-12) + (-34) = ? c. 17.5 + 22.25 + (-42) = ? d. (-23) - 45-(-98) = ? e. -7 + (-11) = ? f. -10 + 6 = ? g. 10 + (-6) = ? h. -12 + 19 = ? i. -20 + 20 = ?