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Semenov [28]
2 years ago
9

1. Write an expression equivalent to:

Mathematics
1 answer:
Nataly_w [17]2 years ago
3 0
Example answers:

1) -8x + 66

2) -2(5x+10) -2(-3x+8)
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Which table represents a nonlinear function?
Elenna [48]

Answer:

 A two column table with five rows. The first column, x, has the entries, 0, 1, 2, 3. The second column, y, has the entries, negative 1.5, 1.5, 3, 4.5.

Step-by-step explanation:

When the x-values are evenly spaced, a linear function will have evenly-space y-values.

In the first table, the y-differences are all +8.

In the second table, the y-differences are 0, 1.5, 1.5, so are not all the same.

In the third table, the y-differences are all -3.

The second table represents a non-linear function.

__

In the graph, you can see that the points from the second table (purple) are <em>not on a straight line</em>.

3 0
3 years ago
Read 2 more answers
Solve -5t = 60 <br><br> 65<br> -6<br> 6<br> 55
defon
When you are asked to solve an equation, you need to isolate the variable which is t in this case. To isolate t, you would divide both sides by -5 and be left with t=-6 which is the final answer.

I hope this helps.
8 0
3 years ago
What is the value of y?​
VARVARA [1.3K]
The value of y is 11

8 0
3 years ago
A car can travel 300 miles in the same amount of time it takes a bus to travel 180 miles. if the rate of the bus is 20 miles per
Gnesinka [82]
It would be the bus goes 75 miles per hour while the car is going 95 miles per hour
6 0
3 years ago
I need help asap 3x + 1 over 4y2
Blababa [14]
Ok so first, write down the equation. We know that x=3 and y=4. You just basically plug in the terms into the variables. So it would be 3(3)+1/4(4)^2. Simplify that equation and you should get your answer :)
7 0
3 years ago
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