Sam takes 1/3 hour to walk 1 km. he walks at the same rate. how many km will he walk in 4/5 of an hour

Given abcd ac=38 and ae=3x+4 find the value of x

Sandy is ordering bread rolls for her party, she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

Me asap! what is the slope of this line? enter your answer in the box.