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Flauer [41]
3 years ago
10

It’s about solving systems of equations does anyone know the answer please

Mathematics
1 answer:
Rasek [7]3 years ago
6 0

Answer:

A

Step-by-step explanation:

One Solution

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Rewrite as equivalent rational expressions with denominator (2u
gogolik [260]

Answer:

o.o cool

Step-by-step explanation:

6 0
3 years ago
Chromosomes line up at the metaphase plate, under tension from the mitotic spindle. The two sister chromatids of each chromosome
Katyanochek1 [597]

Answer:

In metaphase, the spindle has captured all the chromosomes and lined them up at the middle of the cell, ready to divide.

Step-by-step explanation:

6 0
2 years ago
What is h?<br> Problem 23h=12
Grace [21]

Answer:

h=\frac{12}{23}

h=0.52173913043

Step-by-step explanation:

23h=12

divide 12 by 23

h=\frac{12}{23}

h=0.52173913043

Hope this helps! :)

7 0
3 years ago
Read 2 more answers
Determine the intercepts of the line that passes through the following points. (-15,5) (-9,10) (-3,15)
notsponge [240]
To find the x and y-intercept, we can write an equation in slope intercept form. 
first, we need to find the slope
the formula for slope is 
m= (y₂-y₁)/(x₂-x₁)

now just put any two points into the equation
m=(10-5)/(-9-(-15)
m=5/6

so now we can write the slope-intercept equation
y=5/6x + b

in a slope-intercept equation, b is equal to the y-intercept, so we can take one of our 3 pairs of points and put them into the equation to solve for b

15= 5/6(-3) +b
15=-2.5 + b
17.5 = b
so now we know the y-intercept is (0,17.5)

now we can write the equation as 
y= 5/6x + 17.5

since the x intercept is when y=0, we can set y to 0 and then solve for x

0= 5/6x +17.5
-17.5 = 5/6x
-21 = x 

by setting y to zero, we figured out that the x-intercept is (-21,0)

hope this helped!

6 0
3 years ago
20 POINTS!!! PLS HELP &lt;3<br> Please write it in your own words.
svetlana [45]
A) point (8.28)
the time is 8 minutes
28 is the water level which is 28 cm

b) 3.5
the function for the situation is y=3.5x

the slope of the function is equal to the value of the unit rate
8 0
3 years ago
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