ILL GIVE BRAINLIEST AND THANKS PLS HELP ASAP A deposit of $700 earns $150 of simple interest at the rate of 5%. How long did it take the account to do this?
Identify the parts of the simple interest formula that you know and the parts that you need to know.

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step-by-step explanation:

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°