Answer:
4.R=16
D=16+16=32
C=

C=32π
then do the same thing for other problem
Answer:
7.7
Step-by-step explanation:
D: neither
If you plug in x and y’s and multiply them neither of them will equal -5
These ordered pairs<span> are in the </span>solution set<span> of the equation </span>x<span> > </span>y. ... (2<span>, </span>0<span>). </span>3(2<span>) + </span>2(0<span>) ≤ 6. 6 + </span>0<span> ≤ 6. 6 ≤ 6. (</span>4, −1<span>). </span>3(4<span>) + </span>2(−1) ≤ 6. 12 + (−2<span>) ≤ 6 ... </span>3<span>). </span>