Hello there! you can use the expression 
!
To find slope, subtract the y values over the x values.
In this case:
2 - - 1 / - 3 - 7
3 / -10
So, -3/10 would be the slope of these points.
Hope this helps, have a great day!
Answer:
5.428571
Step-by-step explanation:
take the fraction and divide that:
then just add 5:
5 + 0.428571 = 5.428571
or...
convert the mixed fraction to improper fraction:
divide like normal:
Answer:
C. gas prices are decreasing on the interval (2,4) and increasing on the interval (4,6)
Step-by-step explanation:
This means that between the first and fourth day of the week, gas prices drop. This is the opposite for days 5 - 7.
If this answer is correct, please make me Brainliest!
Answer:
D) p > -2
Step-by-step explanation:
5 + p > 3
5 + p - 5 > 3 - 5
p > -2
It helps immensely if you know your times tables.
a) 36 = 6*6 = 2*3*2*3 = 2^2*3^2
b) 45 = 5*9 = 5*3*3 = 3^2*5
c) 2 is not a common factor; 3^2 is a common factor; 5 is not a common factor. The greatest common factor is 3^2 = 9.
d) The least common multiple can be found a couple of ways.
.. 1) the product of the distinct factors to their highest powers
.. .. .. 2^2 * 3^2 * 5 = 180
.. 2) the product of the numbers divided by their greatest common factor.
.. .. .. 36 * 45 / 9 = 180
