Answer:
Step-by-step explanation:
To add two fractions, they must have the same denominator.
LCD = 8
You can convert the fractions to the decimals.
Answer:
y=2x-4 is linear while the other is quadratic.
417674700. There’s a number of ways to do this, I can’t really explain on this but if you look up on Google “how to multiply large numbers without a calculator” there are plenty tutorials.
Answer:
-8 and 6
Step-by-step explanation:
Coordinate of point M = -1
Distance between M and a point N = MN = 7
Therefore, the possible coordinates of N can either be:
To the left => -1 - 7 = -8
Or
To the right => -1 + 7 = 6
Check:
If M = -1, and N = -8, MN = |-1 -(-8)| = |-1 + 8| = 7
Or
If M = -1, and N = 6, MN = |-1 - 6| = |-7| = 7
So, our answer is right.
Possible coordinates of point N are -8 and 6
15 x 5 = 75
35/75 + 30/75 = 65/75
(65/75) / 5 = 13/15