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2 years ago

10

The graph below shows the number of words that Chanel can text each minute. Which of the following equations has a greater rate

of change than what is shown in the graph?

1 answer:

kotegsom [21]2 years ago

4 0

The rate of change in the graph is about 100, so I would say B has a bigger rate of change than the graph

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A car gets 40 km per gallon of gasoline. How many gallons of gasoline would the car need to travel 1240 km

klasskru [66]

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2 years ago

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Need help please and thanks

Dennis_Churaev [7]

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2 years ago

4) Shown below is a series of steps to solve the equation 4x + 2(x - 4) = 28.

love history [14]

It is a! I did this assignment and got it right that’s how I know!

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1 year ago

I can’t figure out the solution I think it is y < -10

Olenka [21]

Hey there!

<em>With negatives ( $-$ ) you have to switch your symbol to the other way</em>
$\bold{\frac{y}{-2}\leq5}$
Firstly, substitute the $\bold{y\ value }$ as an invisible 1
So, now we have to flip the equation around
$\bold{\frac{-1}{2}y\leq5}$
We have to $\bold{multiply}$ by $\bold{-2}$ on each of your sides
$\bold{-2\times\frac{-1}{2}\leq-2\times5}$
$\bold{Cancel \ out:2\times\frac{-1}{2}y \ because \ it \ equal \ 1}$
$\bold{Keep: -2\times5 \ because \ it \ helps \ us \ find \ our \ answer}$
$\bold{-2\times5=-10}$
$\boxed{\boxed{\bold{Answer:y\geq-10}}}\checkmark$

Good luck on your assignment and enjoy your day!

~ $\frak{LoveYourselfFirst:)}$

<em />

4 0

2 years ago

Solve for m -mk-90>85

loris [4]

First add 90 to both sides) -mk>85+90simplify 85+90 to 175) -mk>175divide both sides by K) -m>175/kmultiply both sides by -1) m<-175/k
YOUR ANSWER IS
M<-175/K
hope l helped today l was stuck on the same question doing part 2 of alg exam , and l came through your question l hope it's not too late :)

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3 years ago