Answer:
Elimination
x = 2
y = -2
Step-by-step explanation:
Elimination
2x + 4y = -4
2x - y = 6
Subtract the second equation from the first
5y = -10
Divide both sides by 5
y = -2
---------------------
Substitute for y = -2 in the second equation
2x - -2 = 6
2x + 2 = 6
subtract 2 from both sides
2x = 4
Divide both sides by 2
x = 2
Radius is 3 in and height is 9 in. Volume is 3²×9π=81π=254.34 cu in.
Plug in 10/3
9(10/3)-19= 3(10/3)+1
30-19= 10+1
11=11
That is the solution.
I hope this helps!
~kaikers
Step-by-step explanation:
A,true
doesn't interfere with any function restriction
The fraction is 36/42.
36 + 42 = 78
36/42 = 6/7
