Answer:
?=19
x=30
Step-by-step explanation:
5/6x - 1/5x = 19
5(5/6x) - 6(1/5x) = 19
25/30x-6/30x=19
19/30x=19
19x=19(30)
19x=570
x= 570/19
x=30
Answer:
0.3 L
Step-by-step explanation:
3 L / 10 students = 3/10 = 0.3 Liters per student
Answer:
x/9.074
Step-by-step explanation:
this is the equation that gives the correct answer
0/9.074=0
The answer is 9(3+x)
My work is in the attached image
27 - 9x +15y
Factor out common term 3 :
3(9-3x+5y)
hope this helps!