HELP ME PLEASE WILL GIVE BRAINLEIST
answer and put something down for each "test it"

the first one is false,the second one is true,the third one is false and the last one is true

1. False, 2. True, 3. False, 4. True

1. False~sum of rational + rational= rational not irrational

2. True~ product of rational x irrational= irrational

3. False~ product of nonzero rational x irrational= irrational not rational

4. True~ sum of rational + irrational= irrational

Step-by-step explanation:

1.= 1 1/2 + 5= 6 1/2 this is rational not irrational so~ False

6/20

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°