Match the reasons with the statements.
complete the proof for theorem 3-16 above, with the information given.
given:
m_1= m_2
prove:
ilm
plan:
same as theorem 3-15

The transitive property of equality states that: o if a = b, then bra o if a = b, then ac = bc o if a = b and b= c, then a = if a = b and c= c, then a + b = b + c

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?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x