Answer:
x=1
y=-1
Step-by-step explanation:
they have already isolated y in both equations
label both equations
y=-x............1
y=3x-4........2
sub 1 into 2
-x=3x-4
-x-3x=-4
-4x=-4
x=1........ 3
sub 3 into 1
y=-(1)
y=-1
Well the math comes out to 1102.31 pounds thats a bit unrealistic but i'm fairly sure i converted correctly.
Answer:
yes
Step-by-step explanation:
It is because 9 divides into 54 and 63
Answer
Find out the value of x.
To prove
By using the trignometric identity
As given in the diagram.
Perpendicular = x
Hypotenuse = 6
Put in the above identity
Put in the above
x = 4.6 cm (Approx)
Therefore Option (c) is correct .
Answer:
Step-by-step explanation: I CAN HELP YOU what is the question