Answer:
where are the tables?
Step-by-step explanation:
Answer:
To graph, find -24 on the y-axis. Place a dot there. Then, go down 4 spaces and to the right 3. Continue that process. Then, go up 4 and to the left 3. Continue that process and you will have a line.
Step-by-step explanation:
First, solve the equation to make it in this format: y=mx + b. The equation would equal -4/3x - 24. The slope would be -4/3 and the y-intercept would be -24. To graph, find -24 on the y-axis. Place a dot there. Then, go down 4 spaces and to the right 3. Continue that process. Then, go up 4 and to the left 3. Continue that process and you will have a line. Hope this helps!
Answer:
x=-3, y=-8
Step-by-step explanation:
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You have to solve the equation that is giving to you. Number 1 you most use PEMDAS. If there is no Parentheses then you move on. If there is then you must always do that first. There usely not any Exponents but when there is you must do that like say you have 2^3. Then you do 2*2*2 which would equal out to 6. tat's how you solve that don't do 2*3 cause that is not the answer. The next one is Multiplication easy find what you need to mutlipy and do that to solve you're problem. Next on is Division you dived that's it that's all. Oh yea and if Division comes before multiplication then you do the division. Same for Adding and Subtraction which are the last to if subtraction comes first then you do that and if addition comes first then that's what you need to do. Ever thing that I just told has a major key in solving for X which is equations. To help remember this use this Please Excuse My Dear Aunt Sally works very well. Hope I helped you understand more :) <3
We can set it up like this, where <em>s </em>is the speed of the canoeist:
To make a common denominator between the fractions, we can multiply the whole equation by s(s-5):
If we rearrange this, we can turn it into a quadratic equation and factor:
Technically, either of these solutions would work when plugged into the original equation, but I would use the second solution because it's a little "neater." We have the speed for the first part of the trip (9 mph); now we just need to subtract 5mph to get the speed for the second part of the trip.
The canoeist's speed on the first part of the trip was 9mph, and their speed on the second part was 4mph.