Given that 5(x+k)=4x +. 20 and that x is positive show that k < 4

ok then what happened.

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°

after 1 year: 221 deer

step-by-step explanation:

30% of 170 is 51. 170+51=221