Answer:
y=1.7x + 1.3
Step-by-step explanation:
16x + 15y =20
therefore we make the variable stand on its own
15y = 20 - 16x
Divide both sides by the variable which is 15.
it will be y= 1.3 - 1 7x
so therefore the answer is :
y= 1.7x + 1.3
You FOIL
9x^2-15x+21x-35
Combine like terms
9x^2 + 6x - 35
Answer:
M=3
(-4 - 5)/(-1-2)
Step-by-step explanation:
Y =3X +-1