Hi my friend
6x + 1 + 20 = 9x - 6 (exterior angle of triangle)
3x = 27
x = 9
hope it helps☺
Answer:75+8.5X=580
580-75=505
505/8.5=59.4117647059
about 59 students could go
Step-by-step explanation:
group like terms
solve
divide the number with the variable by both sides
solve
23x25 is the same as 46x50 because you just multiplied both by two