Answer:
(a) y = -4x + 4 (b) y = 2x + 3
<u>solving steps:</u>
note: m refers to slope and y₁ to y point and x₁ to x point
a)
coordinates: (2,-4)
slope: -4
equation:
b)
coordinates: (1,5), (-1,1)
slope: 
equation:
Answer:
200
Step-by-step explanation:
If the second digit of 167 is 5 or above it will be rounded to 200.
Answer: 3 hours and 20 minutes
Step-by-step explanation:
First , you convert your fraction to a decimal.
6/5 = 1.2
Second , you subtract 4 minus 1.2 to see how much of the work shift does she have left ( since 1.2 hours is what she worked).
4 - 1.2 = 2.8 = 2 hours and 80 minutes (60 minutes is an hour) = 3 hours and 20 minutes
Answer:
Two negative charges will not attract each other.
Step-by-step explanation:
According to the law of electrostatic induction, it states that "Like charges repel, unlike charges attracts.
Charges can either be positive or negative. For the charges to repel, charges with the same sign must be brought together e.g positive-positve or negative-negative.
For the charges to attract, charges with different sign must be brought together e.g positive-negative or negative-positive.
Based on the conclusion above, it can be seen that the table is incorrect because two negatively charged particle will always repel not attract.
