Answer:
Step-by-step explanation:
Given equation: 
In the given equation, is a coefficient and y is the variable.
coefficient is a constant number or quantity multiplied to a variable in an algebric expression. Like in the above equation is a coefficient and y is the variable. We use term variable for y as its value may vary or change. If variable does not have any coefficient in any expression then in that case, we consider 1 as coefficient, for example: 
, here variable have 1 as coefficient.
Hence, the fractional coefficient is .
Answer: Madison is correct.
Step-by-step explanation:
4(2x+3y−5z)
=(4)(2x+3y+−5z)
=(4)(2x)+(4)(3y)+(4)(−5z)
=8x+12y−20z
We use the identity sin (A - B) = sin A cos B - cos B sin A
so the above = sin (11pi/12 - pi/6) = sin 3pi/4 = 1 / sqrt2 answer
Answer:
( 0,6)
(-3,3)
Step-by-step explanation:
The solutions are where the lines intersect:
( 0,6)
(-3,3)
