Answer:
4
Step-by-step explanation:
6-2 = 4
Answer:
x cannot equal -4 (the last option)
Step-by-step explanation:
From the line, you can see x equals every number except -4 where there's an open circle, meaning that x cannot equal 4
Answer: She will have to spend 8 days on vacation before she will have bought a total of 16 souvenirs.
Step-by-step explanation:
Given: Ann bought 4 souvenirs during 2 days of vacation.
Per day she buys =
souvenirs [unit rate]
To buy 16 souvenirs , she will take 
= 8 days.
Hence, she will have to spend 8 days on vacation before she will have bought a total of 16 souvenirs.
Answer:
-1 < x < 2
interval notation: (-1, 2)
Step-by-step explanation:
Given the open circles on the x-values of -1 and 2, this means that these endpoints are not included in the solution set. Since the bounded intervals are between -1 and 2, then it implies that the x values for the solution must be between these values, <u>not</u> including -1 and 2.
Therefore, the inequality statement for the given figure is: -1 < x < 2, which can be written in the following interval notation: (-1, 2).
Please mark my answers as the Brainliest if my explanations were helpful :)
Answer:
(a) After 5 years what will be his age?
"5 + y" years old
(b) What was his age 6 years back?
"y - 6" years old
(c) His grandfather‘s age is 5 times his age, What is the age of grandfather?
"5y" years old
(d) His father’s age is 6 years more than 3 times his age. What is his father’s age?
"6 + 3y" years old
Note: Ignore the quotation marks, ""
