Answer:
n-31=52
substitute 83 from the variable in the equation.
other one not sure
5x²+13x-4-17x²-7x+19+15x²+5x-21x-7=
=5x²+15x²-17x² +(13x-7x+5x-21x) -4-7+19=
=3x²-10x+8
Answer:
A & D
Step-by-step explanation:
A:
D:
Answer:
D. Y= -2x - 3
Step-by-step explanation:
The reason the answer is D is because it is the reverse form of standard. D shows that the form of slope-intercept for is y=mx + b.
Answer:
A because they both Are the same in all the cone as a circle like the top of an ice cream cone
