If X is increased by 7 to make 21
X + 7 = 21
then rearrange the equation to get X
X = 21-7
X = 14(b)
Answer: i don’t know
Step-by-step explanation: my brain hurts from trying to figure this out sorry
Answer:
{f(x) | -∞ < f(x) ≤ 4 }
Step-by-step explanation:
The range is made up of the y values. Remember f(x) = y
In this graph the least value of y is -∞ and the greatest value of y is 4
So, the range is {f(x) | -∞ < f(x) ≤ 4 } which is the 2nd choice
What are the options? But I think a good estimate is $700.
7-5x-(3+5x)
7-5x-3-5x
4-10x
This is my answer☺
1.Do the parenthesis first
2.Combine the like term