Hi there!
The correct answer is option B
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Since x = -4 is a vertical line(perpendicular to horizontal), so there is no y-intercept and the slope is undefined.
"A vertical
line has undefined slope because all points on the line have the same x-coordinate.
So, the slope is undefined and we also don't have the y - intercept.
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Credit to my graphing calculator, it looks like this ↓↓
Best of luck with your studies!
Answer:
5 hours 19 minutes 18 seconds
Step-by-step explanation:
5x-y
=5(3)-1
=15-1
=14
Therefore, the answer is 14.
Answer: 16
Step-by-step explanation:
The question seeks to know the largest number of people that can sit in each row.
To answer this, find the Highest Common Factor of the numbers 48 and 64.
Factors of 48 ⇒ 1, 2, 3, 4, 6, 8, 12, 16, 24 and 48
Factors of 64 ⇒ 1, 2, 4, 8, 16, 32 and 64
Because the teacher wants the rows to be equal with either only boys or only girls sitting in them, the highest number of people that can sit in a row will be 16.
There will be 7 rows in total.
Boys ⇒ 48/ 16 = 3 rows
Girls ⇒ 64/16 = 4 rows
In general, a maximum of 25% to 30% of one's gross income can be spent on rent. So, according to this lets find out the values.
Given is,
The gross annual salary of Kathleen = $56820
So, her monthly income becomes = 
So, its 25% is =
= 1183.75
And 30% becomes =
= 1420.50
If we take an average of both, as the value will lie between these two figures we get, (1183.75+1420.50)/2 = $1302.12
Hence, this value lies close to $1326. So, the answer will be option B - $1326