Match the equation with the step needed to solve it. 1 .
subtract 2m
m - 1 = 2
2 .
subtract m
3 = 1 + m
3 .
subtract 1
-2 + m = 1
4 .
add 2
2m = 1 + m
5 .
subtract 2
2 + m = 3
6 .
add 1
2m - 1 = 3m

Atypical mre contains 1,200 calories.if the average solider eats 3 mre per day and is deployed for 15 months how many calories will be consumed by a 44 member platoon of soldiers

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?