First you have to multiply 2x33 which is 66 then you have to add 1 which is 67 so the answer would be 67/2 I don’t know about the percent sign though
Answer:
<h2>here's the answer</h2>
Step-by-step explanation:



(4×20)+(4×9)=80+36=116
this is the <span>distributive property
I hope this helped!!!:)</span>
Hello,
I suppose equations are:
x+y=3 (1)
x+2y=9 (2)
(2)-(1)==>y=6
(1)==>x=3-6
x=-3, y=6
Sol={(-3,6)}