Answer:
The third choice
Step-by-step explanation:
We need to find the slope and y-intercept of the line and then put it into y = mx = b form. To find the slope, pick a point on the line; I will use (-2, 5); count how many units up you need to go to get to the next point on the line, which in this case it would be 3. The count how many to the right or left you would need to go, which is 1 to the left. Moving left means a negative, so it is -1. Your slope fraction would be , since slope is rise over run. You can sub this fraction in for m in y = mx + b, which will give you a revised equation of y = -3x = b. To find the y intercept, or b, just find the point where the line crosses the y-axis, which is -1. So, the equation is now y = -3x - 1.The correct answer is third choice.
Answer:
Step-by-step explanation:
The increase is 12.50 -10.00 = 2.5
As a proportion of the original cost this is 2.5/10 = 0.25.
Multiply through by 100 to give this as a percentage.
In other words, it is a 25% increase.
(To be clear, this is the increase in the price of the movie ticket. Your question for some reason talks about a television increase).
-7, 2/3, √81, 0.25 are rationals .
Hope it helps you
Answer:
D. b + a = c
Step-by-step explanation:
c – a = b
Add a to both sides.
c = b + a
b + a = c
Answer: D. b + a = c
Answer:
-3/-2
Step-by-step explanation:
If you want to find the distance, the formula is y -y over x-x