Answer:
-3
Step-by-step explanation:
parallel lines have congruent slopes. since p is congruent to q, then its slope is also -3
Answer:
y = 3x + 1
Step-by-step explanation:
y = 3x + b
-5 = 3(-2) + b
-5 = -6 + b
1 = b
Answer:
1.2 gallons
Step-by-step explanation:
Divide 5.03 (total cost) by 4.19 (cost/gallon)
The answer to this is 1.2. This makes sense because 1 gallon is $4.19, and $5.03 is only a little more than that. 1.2 gallons is only a little more than a gallon. Hope this helps!
(f+g)(x) is equivalent to f(x) + g(x)
So that would be (7x-3) + (x²-4x) = x² + 7x - 4x - 3 = x² + 3x - 3
Hope this helps.
