Multiply the first equation by 2
4x-6y=16
Then add the equations to eliminate x
4x-6y=16
-4x+5y=-10
-y=6
y-=6
Plug the y value in
2x-3(-6)=8
2x+18=8
2x=-10
x=-5
Final answer: (-5,-6)
Use the inverse sine function on a calculator.
arcsin (0.88) = 1.08 radians
The answer is HL. HL is a theorem stating that if the hypotenuse and one leg are congruent to another pair of hypotenuse and leg then the triangles themselves are congruent. Hope this helps.
Answer:
V=25
Step-by-step explanation:
Solve for
v
v
by simplifying both sides of the equation, then isolating the variable.
v
=
25
