Answer:
the width is 13.11meter and the length is 1.11meter
Step-by-step explanation:
let the width be x and the length be x-12
area = 160 = l×b = x×x-12
x×x-12 = 160
x^2 = 172
x= 13.11
thus, the width is 13.11 and the length is 1.11
Answer:
make a graph based on the equation
Step-by-step explanation:
then match the graph you made to the answer choices
Creo que las respuestas son 6/2, 18/6 y 12/4
Ordered pairs on an unit circle..
Exact values of the ordered pairs of the unit circle is represented in pictorial form above in degrees and radians.
Hope this helps.
The values of x and y that satisfy this system of equations are 10 and 5 respectively
<h3>Simultaneous equation</h3>
Given the system of equations
x + y = 20
3x - 3y = 30
_____________________
x + y = 20
x - y = 10
Add the equations
2x = 20 + 10
2x = 30
x = 30/2
x = 15
Substitute
x -y = 10
15 - y = 10
y = 5
Hence the values of x and y that satisfy this system of equations are 10 and 5 respectively
Learn more on simultaneous equation here: brainly.com/question/16863577
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