Answer:
8y^3+6y^2-29y+15
Step-by-step explanation:
the correct expression is
(4y − 3)(2y^2 + 3y − 5)
Given data
We have the expression
(4y − 3)(2y^2 + 3y − 5)
let us open bracket
8y^3+12y^2-20y-6y^2-9y+15
Collect like terms
8y^3+12y^2-6y^2-20y-9y+15
8y^3+6y^2-29y+15
It is one answer with multiplicity 2
Answer:
130
Step-by-step explanation:
? is an exterior angle of a triangle
An exterior angle is equal to the sum of the two opposite interior angles ( 35 and 95 in this case )
That being said the missing angle = 95 + 35
95 + 35 = 130
Hence, the answer is 130
Answer:
y = (-7/2)x-22
Step-by-step explanation:
Hello:
the equation is : y = ax+b
the slope is a : a = -7/2 same slope parrallal to the line : 7x+2y=14 )
2y =-7x+14 means : y= (-7/2)+7
the line that passes through (-8, -6) : -6 = (-7/2)(-8)+b
b = -22
the equation is : y = (-7/2)x-22
