How do you write an equation for "a number decreased by negative 7 is the same thing as 48

i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )

sine

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°