Answer:
Solve the equation for y by finding a, b, and c
of the quadratic then applying the quadratic formula.
Exact Form:
y = 3,−9/2
Decimal Form:
y = 3,−4.5
Mixed Number Form:
y = 3,− 4 1/2
Step-by-step explanation:
branliest pls
Answer:

Step-by-step explanation:
On the right side of the = multiply -4 through

add 28a and add 4 to both sides


divide both sides by 22

The answer 0.14 is equivalent to 140%. You can check this answer by moving the decimal 3 places to the right.
Answer
100%
Step-by-step explanation:
Answer:A 52 mph; 64 mph
Step-by-step explanation: