It's C). ㏒(2xy⁻³) =㏒2 + ㏒x -3㏒y
Answer:
1436.76 m³
Step-by-step explanation:
Volume of sphere= 4/3 π r ³
V= 4/3(3.14)(7)³
V=4/3(3.14)(343)
V= 4310.26 / 3
V= 1436.76 m³
2x - y = 2
<u>6x - y = -2</u>
<u>-4x</u> = <u>0</u>
-4 -4
x = 0
2x - y = 2
2(0) - y = 2
0 - y = 2
<u>+ 0 + 0</u>
<u>-y</u> = <u>2</u>
-1 -1
y = -2
(x, y) = (0, -2)
Answer:
1:6
Step-by-step explanation:
1:6
I hope this answer is correct
The interior angles of a triangle add up to 180 degrees.
(2x - 10) + (x + 30) + 70 = 180...combine like terms
3x + 90 = 180
3x = 180 - 90
3x = 90
x = 90/3
x = 30
m < A = 2x - 10 = 2(30) - 10 = 60 - 10 = 50 <== m < A