For what value of x do the expressions 2x+3 and 3x+-6 have the same value?

S-7< 3 i need answering this problem someone asap answer

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points