Hey there!
Graphing can be tricky, but I’m happy to help!
The slope is -2 with a Y intercept of -4.
I included my graph from the equation to give you a visual of what it will look like.
Just let me know if you need further assistance or have more questions!
~Brooke❤️
The height of the candles when they first burn down to the same height is 10 cm
<h3>What is an equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
An independent variable is a variable that does not depends on other variable while a dependent variable is a variable that depends on other variable.
Let y represent the height of the candle after x hours.
For the first candle:
y = -(5/6)x + 15
For the second candle:
y = -(5/2)x + 25
To have the same height:
-(5/6)x + 15 = -(5/2)x + 25
x = 6 hours
y = -(5/2)(6) + 25 = 10 cm
The height of the candles when they first burn down to the same height is 10 cm
Find out more on equation at: brainly.com/question/2972832
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Answer:
Pattern :
Pattern :
Step-by-step explanation:
Given:
Pattern x: start with 0 and add 6.
Pattern y: start with 1 and multiply 2.
To find: patterns and
Solution:
Pattern :
Pattern :
Let us subtract equation 1 from equation 2.
5x - 3y - 2x + 3y = 7 - 4
3x = 3
x = 1
Substituting this value of x in equation 1, we get
2x - 3y = 4
2 - 3y = 4
-3y = 2
y =
Answer:
166
Step-by-step explanation:
Put the given information into the formula and solve for p.
17.97 = 0.07p +11.25
6.72 = 0.07p . . . . . . . . . . . subtract the subscription fee
6.72/0.07 = p = 96 . . . . . . divide by the per-page charge
This is the number of additional pages (beyond 70), so ...
a total of 166 pages were sent or received.