Slope of the line is -0.5
Step-by-step explanation:
- Step 1: Find the slope of the line using the equation
m = (y2 - y1)/(x2 - x1); Here x1 = -6, y1 = 1, x2 = 4 and y2 = -4
⇒ m = (-4 - 1)/(4 - -6)
= -5/10 = -1/2 = -0.5
Answer:
The function is:
Can also be written as:
Step-by-step explanation:
Given that the sale percentage is 15%
In general, the sale price is calculated by finding the discount according to discount percentage and then subtracting the discount from original price.
Given that x is the original price
Then the discount will be:
The sale price will be:
As x is the original price
Can also be written as:
Answer: 15 : 16
<u>Step-by-step explanation:</u>
x : y y : z
3 : 1 4 : 3
Find the LCM for both y's. LCM = 4
x : y y : z
3(4) : 1(4) 4 : 3
12 : 4 4 : 3
--> x : y : z = 12 : 4 : 3
(x + z) : (x + y)
12 + 3 : 12 + 4
15 : 16
Answer:
4; 7
Step-by-step explanation:
Small box = 25 and Large box = 50
small box = x and large box = x+3
25x+50(x+3)=450
25x+50x+150=450
75x=300
x=4
Large box = 4+3 = 7
Therefore, 4; 7
I hope this helped and have a good rest of your day!
Answer:
y=3x-10
Step-by-step explanation: