Hi thank u vvv much i am currently failing my bio class and in need of help
Answer:
<u>27</u> = <u>3</u> = <u>18</u> = <u>5</u><u>4</u>
36 4 24 72
Step-by-step explanation:
27÷3=9 (WHAT YOU DO TO THE TOP YOU HAVE TO DO TO THE BOTTOM)
36÷9=4
24÷4=6 (WHAT YOU DO TO THE TOP YOU HAVE TO DO TO THE BOTTOM)
6×3=18
54÷18=3 (WHAT YOU DO TO THE TOP YOU HAVE TO DO TO THE BOTTOM)
24×3=72
Answer:
its c
Step-by-step explanation:
i just did it in edge hope this helps
X^2 + y^2 = 25
2x + y = -5.....y = -2x - 5
x^2 + (-2x - 5)^2 = 25
x^2 + (-2x - 5)(-2x - 5) = 25
x^2 + (4x^2 + 20x + 25) = 25
5x^2 + 20x + 25 = 25
5x^2 + 20x = 0
5x(x + 4) = 0
5x = 0 2(0) + y = -5
x = 0 y = -5
x + 4 = 0 2(-4) + y = -5
x = -4 -8 + y = -5
y = 3
solutions are : x = 0, y = -5.....and x = -4, y = 3
