Answer:
x²-2x-35
Step-by-step explanation:
Write it in factored form
(x+5)(x-7)
multiply them to get
x²-2x-35
The complete question in the attached figure
we know that
slope m=(y2-y1)/(x2-x1)
the unit of the y coordinates is the distance
the unit of the x coordinates is the time
so
the slope is equal to the speed
units of the slope=units of distance/units of time
therefore
the answer is the option m/s
Answer: You will need to find the common denominators to subtract fractions. For you to subtract decimals you have to put the largest number on the top and the smallest number on the bottom, and when you find your answer you have to line up the decimals straight down to get the final answer.
Answer:
$ 20
Step-by-step explanation:
Given that,
No. of notes Joe has = 4
The total value of the notes = $ 75
From the given notes, 4 notes that can make the sum of 75 would be
$ 50 note + $ 10 + $ 10 note + $ 5
= 50 * 1 + 10 * 1 + 10 * 1 + 5 * 1
= $ 75
Thus, the note that would not be included in the total value would $20 note as if we add it either the sum would be greater or lesser with four notes in combination.
The answer is b ok have fun