Afamily has $35 to spend on dinner. they spend $18 on entrees. side dishes are $3 each. what is the greatest number of side dishes they can buy?   4 5 6 7

Can i get some on 18,20,& 22? or one of them

An arrow is shot vertically upward at a rate of 180ft/s. use the projectile formula h=−16t2+v0t to determine at what time(s), in seconds, the arrow is at a height of 420ft. round your answer(s) to the nearest tenth of a second.

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles