Answer:
B. {1, -4}
Step-by-step explanation:
Just rotate the screen and look at the position.
It would be 12 because 10 is less than 12 and 12 is less then 13
Answer:
Step-by-step explanation:
Given
See attachment
From the attachment, we have:
First, we need to calculate length LM,
Using Pythagoras theorem:
Collect Like Terms
Solving (a):
Substitute values for MN and LN
Solving (b):
Substitute values for LM and MN
Solving (c):
Substitute values for LN and LM
Solving (d):
Substitute values for LM and LN
Answer:
a)1400 + 300x ≤ 5000
b) x ≤ 12 days
Step-by-step explanation:
a) Since the grocery store owner wants to stay within budget then, this means he would be spending at most $5,000
The word at most is represented by the inequality sign ≤ = Less than or equal to
Let x = Number of days
Hence,
Our inequality equation is
$1400 + 300× x ≤ $5000
1400 + 300x ≤ 5000
b) Solving for x
1400 + 300x ≤ 5000
300x ≤ 5000 - 1400
300x ≤ 3600
x ≤ 3600/300
x ≤ 12 days