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melisa1 [442]
3 years ago
15

I need help btw i am in middle school

Mathematics
2 answers:
Artemon [7]3 years ago
8 0

Answer:

x=16

Step-by-step explanation:

2x-4<28

add 4

2x=<32

divide by 2

32 is greater than or equal to 16

statuscvo [17]3 years ago
4 0

Answer:

x≤16

Step-by-step explanation:

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HELP! PLEASE I NEED HELP
Minchanka [31]

Hello there! :)

Answer:

y = -4x.

Step-by-step explanation:

Begin by finding the slope of the line using the slope formula:

m = \frac{\text{rise}}{\text{run}} = \frac{y_2 - y_1}{x_2 - x_1}

Plug in two points on the graph. We can use the points (-1, 4) and (0, 0):

m =  \frac{0 - 4}{0 - (-1)}

Simplify:

m = -4.

Therefore, the equation of this line in slope-intercept form (y = mx + b) is:

y = -4x.

5 0
3 years ago
How do you work out 5 divided by 7549
gayaneshka [121]
0.00066233938 is what it equals
6 0
3 years ago
Read 2 more answers
Item 1<br> Find the dimensions of the square.<br><br> Area = 441 cm²
mafiozo [28]

Answer:

21 cm by 21 cm

Step-by-step explanation:

The formula for the area of a square is A = x^2, where x is the length of any one side of the square.  Here,

441 cm² = x²

This actually has two roots:  {√441, -√441), but since x must be positive here, to be a dimension of the square, we choose +√441, or +21.

The dimensions of the square are 21 cm by 21 cm.

3 0
3 years ago
Jeff and Kathy are in a walking race. Kathy is faster and walks 3 meters per second. Jeff walks 2 meter
mylen [45]

Answer:

24 seconds

Step-by-step explanation:

3*24=72

24*2=48

48+24=72

4 0
3 years ago
This is what I'm working on why couldn't all of them be correct?
lord [1]
The answer to that quest is C
6 0
3 years ago
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