Fraction strips can help give you a visual of the amounts that you have instead of just having numbers.
Answer:
Not a real number, 0, √11, 8
Step-by-step explanation:
replace x in √x-5 with the value on the left column.
In the first case we would have √-4 which is impossible as -4 < 0.
√11 cannot be simplified.
Answer:
15 students walk to school
Step-by-step explanation:
42 - total students
42 - 23 = 19
----
23 girl students
19 male students
----
19 - 6 = 13
13 - 2 = 11
--
11 - 7 = 3
3 + 2 = 5
--
10 girls walk to school
5 boys walk to school
--
10 + 5 = 15
Answer:
B
Step-by-step explanation:
Answer:
-9 - 10 = -19
Step-by-step explanation:
If both numbers are a negative, then add them together but keep the negative or minus sign
Hope this Helps!!!
