Answer:
4
Step-by-step explanation:
x = root under 5/2
so it is real and irrational number
Answer: 6 wagons will be needed
Step-by-step explanation:
36/6=6
Answer:
-6
Step-by-step explanation:
cause there was an...negative 6
In order to solve you get x by itself:
5-x=12
-5 -5
-x=7
divide by negative 1
92 = 11 + 12 + 13 + 2(a) + 4(3a)
92 = 36 + 2a + 12a
92 = 36 + 14a
-36 -36
56 = 14a
56/14 = 14a/14
a = 4