Which inequalities are equivalent to r + 45 < 16? Check all that apply. О r + 45 < 16 - 45
Or +45 - 16 < 16 - 16
r +45 + 3 < 16 + 3
r +45 - 16 < 16
Or + 45 - 45 < 16 - 45

Options 2, 3 and 5 (Just sub r as a specific value and make sure each LHS is same in the options as the qn and RHS same in options as qn)

Step-by-step explanation:

Topic: Inequalities

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a) justify

step-by-step explanation:

justifying is just part of everyday life. justify kind of means proof so i think the answer is a) justify.

529 and 531

step-by-step explanation: