This called the distributive property.
The distributive property states that a(b + c) = ab + ac
Answer:
D. 2x + y = -4
Step-by-step explanation:
Standard form for the equation of a line is Ax + By =C where A is a positive integer and B and C are integers
y + 1 = -2x - 3
Add 2x to each side
2x+y + 1 = -2x+2x - 3
2x+y +1 = -3
Subtract 1 from each side
2x+y +1-1 = -3-1
2x+y = -4
The second one? Sorry if you get it wrong I’m not really sure! :3
Square both sides:
h^2 = 2t - 3
2t = h^2 + 3
t = (h^2 + 3)/2
Answer: parallel
Step-by-step explanation: