Given cs = 2x, sb = 4x + 1, cr = 6, and ra = 13.5. what must the value of x be in order to prove sr || ba? 2 3 4 5

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.