A rock is thrown upward from the edge of the bridge and onto a road that is 10 feet below the bridge. The function h(x)= -x + 3x + 10 gives the height, h, in the feet, the rock travels in the x seconds from the time it was thrown. When will the rock hit the road?

v v cj van config k tbs eng r.c r.c fcb fb gb frfr

i you goofed up when writing this, because hnot is not a word minusf is not either. i cannot answer   because of that.

step-by-step explanation:

ghjmutmum

step-by-step explanation:

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.