Ok I think u have to do subtraction and in a negative way
The answer 309
You jus literally divide 927/3 and get 309
Y = 3bx - 7x
y = x(3b - 7)
Divide each side by 3b - 7 (assume that it is not zero).

Answer:
Answer:
f(-2) = 21
Step-by-step explanation:
Step 1: Define
f(x) = 3x² - 4x + 1
f(-2) is x = -2
Step 2: Substitute and Evaluate
f(-2) = 3(-2)² - 4(-2) + 1
f(-2) = 3(4) + 8 + 1
f(-2) = 12 + 9
f(-2) = 21
Muffy = 175 feet
Carlos = 100 feet
Dough = 125 feet
Shay = 50 feet
Hope I helped.