And im back at it again I wuv chu all take my points. What is 9x2+3? I cant figure it out for my math quiz :< pwease halp. and Subscribe to my friend LOOCY LACE on yt as well as following ii_am_daddy on insta Thanks in advance and once again I wuv chu!!

21!

9x2=18

18+3=21

Step-by-step explanation:

                May I have brainliest I'm trying to level up!

                                  </3 PureBeauty

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!

the answer is  

a.

4,624π mm2

step-by-step explanation: