S=k, a=4k-2
Annika rides her bike so she must travel some positive distance, ie a>0 so:
4k-2>0
4k>2
k>1/2 and that k is how far Sam rode, so Sam must ride his bike more than 1/2 kilometer.
Namely, how much is 1/4 of 1/2? well is just their product
11.8
Explanation: if we’re using PEMDAS then you have to do the exponent first which will turn the 3 to a 0. Then you multiply -2 times 0 which will equal 0. Next, you divide 23.6 and 2
I believe its the third line correct me if im worng
Angles in triangle=180
180-102-31=47
x=47
