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amm1812
3 years ago
5

Graph the system of equations. y = -x + 3 y = -4x -6NEED HELL ASAP

Mathematics
2 answers:
Alenkasestr [34]3 years ago
7 0
Omg I got same question
ololo11 [35]3 years ago
4 0
Idk if this really helps, but I put them into Desmos (free graphing thing) and this popped up

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CAN SOMEONE HELP ME PLEASE???
lana66690 [7]

Answer:

Step-by-step explanation: First, you need to write all your data down from least to greatest. Next, count up all the numbers to see how many students. Then you want to find the mean which is average (add then divide). Median is the middle so you will x each number out till you get to the middle, and if the middle is 2 numbers, you find the average of them to find the median. Mode means most often. Range is highest minus lowest. And you can do the next 2.

4 0
3 years ago
Read 2 more answers
Please help me with this!
stich3 [128]

Answer:

y = x^2 - 4x - 6.

Step-by-step explanation:

The roots are  2 + √10 and 2 - √10, so in factor form we have:

(x -  (2 + √10))(x - (2 - √10))

= ( x -  2 - √10)(x - 2 + √10)

= x^2 - 2x + √10x - 2x + 4 - 2√10 - √10x  + 2√10 - √100

=  x^2 -4x + 4 - 10

= x^2 - 4x - 6.

7 0
3 years ago
Rewrite each pair of fractions using the least common denominator 5/6 2/5
Ivanshal [37]

Answer:

25/30 and 12/30

Step-by-step explanation:

6 and 5 have a least common multiple of 30

6*5 = 30

5/6 * 5/5 = 25/30

2/5 *6/6 = 12/30

5 0
3 years ago
Read 2 more answers
The following cube has a volume of 8000 cm3. Find the length of one side of the cube.
Artemon [7]
<span>Vcube = Ledge^3
8000cm^3 = Ledge^3

use the cube root of each side and you have the measure of an edge in cm.

8000^(1/3) = 20
  every edge is 20 cm

20^2 = 400
The area of each face is 400 cm^2. </span>
6 0
2 years ago
A. 15 * (6 + 4) = (15 * ■) + (15 * 4)
jeka57 [31]

Answer:

A)6

B)x 2

C)x

Step-by-step explanation:

3 0
3 years ago
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